Vicky has 12 clear crystals in her collection. She has c more colored crystals than clear ones. Write an expression that shows the number of colored crystals Vicky has in her collection.

Answers

Answer 1

Answer:

Step-by-step explanation:

y= 12+c


Related Questions

There are many possible cones with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.


a. Write an equation that represents the volume V as a function of the radius r.


b. Complete this table for the function, giving three possible examples

Answers

Volume of the cone with height 18 meters and radius 'r' is given by :

a. Equation to represents the volume of the cone is 6πr²( cubic meters).

b. Three possible examples:

r    (meters )         :       2        4        6

V (cubic meters ) :     24π     96π    216π

Height 'h' of the cone is 18meters.

Radius of the cone is 'r' meters.

a. Equation to represents volume of a cone as function 'r'

Volume 'V' of the cone is = ( 1 / 3 )π ×r² × h

Substitute value h = 18 meters we get,

V = ( 1 / 3 )π ×r² × 18

⇒ V = 6πr² cubic meters

b. Three possible examples for different values of 'r'

When r = 2

V = 6π × ( 2)²

⇒ V = 24π cubic meters

When r = 4

V = 6π × ( 4)²

⇒ V = 96π cubic meters

When r = 6

V = 6π × ( 6)²

⇒ V = 216π cubic meters

Therefore, the required volume of the cone with radius 'r' and height 18meters is:

a. Equation to represents volume is 6πr².

b. Table completion:

r    (meters )         :       2        4        6

V (cubic meters ) :     24π     96π    216π

The above question is incomplete , the complete question is:

There are many possible cones with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.

a. Write an equation that represents the volume V as a function of the radius r.

b. Complete this table for the function, giving three possible examples.

r :  2     _    _

V: ?     ?      ?

Learn more about volume here

brainly.com/question/13338592

#SPJ4

X-intercept:
y-intercept:

Answers

Answer: I believe your x-intercept is (-7,0) and your y-intercept is (0,2)

Step-by-step explanation: I hope this helps! (It's kind of sad how this is the only bit of math I'm good at)

100 pts: Which of the following tables represents a linear function? x 1 1 0 1 1 y −2 −1 0 1 2 x 0 1 2 3 4 y −3 2 0 −2 3 x −2 −1 0 1 2 y 2 0 −1 0 2 x −2 −1 0 1 2 y 3 1 −1 −3 −5

Answers

Table (D) represents a linear function which the graph has been attached below.

What is the Linear function?

A linear function is defined as an equation in which the highest exponent of the variable is always one. In mathematics, independent and dependent variables are values that vary in relation to one another.

The table is given in the question, as an option (D)

x:  −2  −1   0    1    2

y:    3    1  −1  −3  −5

According to the above table, we plot the graph through the points then we can see that the graph of a function looks linear.

Thus, this table represents a linear function.

Learn more about the Linear functions here:

https://brainly.com/question/13738061

#SPJ1

2. Which number is NOT a
common denominator of the
fractions being added?
29
2 + 151/20
9
A 108
B 72
C 36
D 24
2.D movi

Answers

Therefore , the solution of the given problem of denominator comes out to be 36.55 is the correct option.

What is an example of common denominator?

Common denominators are used to describe fractions with the same denominators. Take a look at the following instances: 1/2 + 1/2 = 1 and 3/4 + 1/4 = 1 The fractions' denominators are both common, making it simple to calculate the variable result in both situations.

Here,

Given :

=>29 + 151/20

=> 580 + 151/20

=> 731/20

=> 36.55

As a zero denominator would result in an infinite fraction, a finite fraction can never have a denominator of 0.

Therefore , the solution of the given problem of denominator comes out to be 36.55 is the correct option.

To learn more about denominators refer to:

brainly.com/question/24314820

#SPJ1

The variable X varies jointly with Y and Z. When Y = 2 and Z = 4, X = 14. What is the value of X when Y = 10 and Z = 16?

Answers

The value of x  when y = 10 and Z = 16, in the given joint variation is: 1120.

How to Solve a Joint Variation Problem?

If X varies jointly with Y and Z, then we can use the formula X = k * Y * Z, where k is the constant of proportionality.

Using the given information, we can find k by plugging in the values of Y, Z, and X and solving for k:

14 = k * 2 * 4

k = 14 / (2 * 4)

k = 7/2

Now that we know the value of k, we can use it to find the value of X when Y = 10 and Z = 16:

X = k * Y * Z

X = (7/2) * 10 * 16

X = 70 * 16

X = 1120

So the value of X when Y = 10 and Z = 16 is 1120.

Learn more about joint variation on:

https://brainly.com/question/11613758

#SPJ1

A function f(x) increases by a factor of 10 over every unit interval in x and f(0)=1.
Which could be a function rule for f(x)?

Answers

Answer: A function that increases by a factor of 10 over every unit interval in x and starts at f(0)=1 could be represented by the function rule f(x) = 10^x.

This function starts at f(0) = 10^0 = 1 and for every increase of 1 in the input x, the output f(x) increases by a factor of 10. For example:

f(1) = 10^1 = 10

f(2) = 10^2 = 100

f(3) = 10^3 = 1000

and so on.

Another possible function rule could be f(x) = 10x +1 it starts at f(0) = 1 and for every increase of 1 in the input x, the output f(x) increases by a factor of 10. for example:

f(1) = 101 +1 = 11

f(2) = 102 +1 = 21

f(3) = 103 +1 = 31

and so on.

Both functions have similar behavior and answer the given conditions.

Step-by-step explanation:

you may not cross a single broken white or yellow line: When doing so would interfere with traffic.
When turning left into a driveway.
When the car in front of you is disabled.
When passing to the right on a one-way street.

Answers

You may not cross a single broken white or yellow line, when doing so would interfere with traffic unless it is safe to do so and without interfering with traffic.  

The yellow line on the road serves as a barrier between opposing lanes of traffic as a traffic safety measure. It is intended to alert drivers to the fact that they are moving in the opposite directions and should keep a safe distance while driving.

The yellow line is typically placed in the centre of the road to indicate the separation of traffic. On highways and interstates, the yellow line is frequently used to mark the separation between two lanes of traffic moving in the same direction.

Drivers should always follow the yellow line and never cross it because doing so can be risky and result in accidents. The yellow line can also be used to show when passing other vehicles is dangerous.

On the driver's side, it is prohibited to pass other cars when a yellow line is interrupted by a solid line. Overall, the yellow line is an important safety measure for drivers to be aware of and obey when on the road.

To know more about traffic:

https://brainly.com/question/13758444

#SPJ4

PLEASE HELP!!! I need to know the hypotenuse to this triangle.

The bottom side adjacent to the right triangle is 14.4 by the way. You should solve this using trig.

Answers

Answer:

hypotenuse = 14.8

Step-by-step explanation:

Pythagorean Theorem: [tex]a^2 + b^2 = c^2[/tex]

[tex]3.2^2 + 14.4^2 = c^2\\10.24 + 207.36 = c^2\\\sqrt{217.6} = c\\c = 14.751...\\c = 14.8[/tex]

What is the difference between 3x^2-4x-5 and 2x^2-7x-3?

Answers

Answer:

Shown Below

Step-by-step explanation:

The difference between the two polynomials 3x^2-4x-5 and 2x^2-7x-3 is the result of subtracting the second polynomial from the first one.

3x^2 - 4x - 5 (first polynomial)

(subtraction operator)

2x^2 - 7x - 3 (second polynomial)

= x^2 - 3x - 2 (difference)

So the difference between 3x^2-4x-5 and 2x^2-7x-3 is x^2 - 3x - 2

This is a polynomial with a degree of 2 (quadratic) and the coefficient of x^2 is 1, x is -3 and the constant is -2.

write a formula that expresses the distance between p and 17

Answers

Step-by-step explanation:

The f O U r M U la is 72inc hes

I Need Help I’m Desperate

Answers

For the graph with points (-2, 2) and (2,0), the slope, linear equation and y-intercept is m = -1/2, y = -1/2x + 1 and y = 1 respectively.

What is a linear equation?

A linear equation is one that has a degree of 1 as its maximum value. No variable in a linear equation, thus, has an exponent greater than 1. A linear equation's graph will always be a straight line.

The first graph shows the points (-2, 2) and (2,0).

The slope-intercept form of an equation/function is - y = mx + b

To find the slope m use the formula -

(y2 - y1)/(x2 - x1)

Substituting the values in the equation -

[0 - 2]/[2 - (-2)]

(-2)/(2 + 2)

-2/4

-1/2

So, the slope point is obtained as m = -1/2.

The equation becomes - y = -1/2x + b

To find the value of b substitute the values of x and y in the equation -

2 = -1/2(-2) + b

2 = 1 + b

b = 2 - 1

b = 1

So, the value for b is 1.

Now, the equation becomes -

y = -1/2x + 1

To find the y-intercept substitute the value of x = 0 in the equation -

y = -1/2(0) + 1

y = 0 + 1

y = 1

Therefore, the slope is 1, equation is y = -1/2x + 1 and y-intercept is y = 1.

To learn more about linear equation from the given link

https://brainly.com/question/2226590

#SPJ1

i need help with all a b and c.

second attachment are the correct answers, please explain how to get to those answers.

Answers

Answer:

  (a)  A(x) = (12 -2x)√(3x -9)

Step-by-step explanation:

You want a formula for the area (a(x)) of an isosceles triangle with congruent sides of length x and perimeter 12. You also want its maximum value, and a graph and the maximum value of z = 2a(3x+3)+1.

(a) Heron's formula

Heron's formula for the area of a triangle with side lengths a, b, c is ...

  A = √(s(s -a)(s -b)(s -c)) . . . . . . where s = (a+b+c)/2, the semiperimeter

Given a perimeter of 12, and two sides x, this becomes ...

  A(x) = √(6(6 -x)(6 -x)(6 -(12-2x))) = √(6(6 -x)²(2x -6))

  A(x) = 2(6 -x)√(3(x -3)) . . . . . . factor out perfect squares

  A(x) = (12 -2x)√(3x -9) . . . . . . domain: 3 ≤ x ≤ 6

The domain is such that the radical and the area are non-negative.

(b) Maximum

The derivative of the area function is ...

  [tex]A'(x)=-2\sqrt{3x-9}+\dfrac{3(6-x)}{\sqrt{3x-9}}=\dfrac{-2(3x-9)+3(6-x)}{\sqrt{3x-9}}\\\\A'(x)=\dfrac{-9x+36}{\sqrt{3x-9}}[/tex]

The derivative is zero at the maximum, so ...

  -9x +36 = 0   ⇒   x = 4 . . . . . . . an equilateral triangle

The maximum area is ...

  A(4) = (12 -2·4)√(3·4 -9) = 4√3

The maximum area is 4√3.

Since the maximum of A(x) is 4√3 at x=4, the maximum of 2A(3x+3) +1 will be ...

  2(4√3) +1 = 8√3 +1 . . . . . . . where 3x+3 = 4  ⇒  x = 1/3

The maximum of 2A(3x+3)+1 is 8√3 +1 at x = 1/3.

(c) Scaled and translated

The function ...

  z = 2A(3x+3) +1 = 2A(3(x+1)) +1

Compare this to ...

  z = p·A(q(x -r)) +s

which is vertically expanded by p, horizontally compressed by q, then translated right r and up s.

We see that the parent function A(x) is vertically expanded by a factor of 2, compressed horizontally by a factor of 3, then translated left 1 and up 1.

Applying these transformations to the original A(x) domain and range, we find the domain is ...

  1/3[3, 6] -1 = [0, 1] . . . . . domain of z

And the range is ...

  2[0, 4√3] +1 = [1, 8√3 +1] . . . . . range of z

Shaquana went shopping for a new phone. The sales tax where she lives is 3.5%. If the price of the phone is pp dollars and cents, which expression represents the total price plus tax?

Answers

After applying the sales tax, the expression for the total price of the phone is 1.03p.

What is sales tax?

The government levies a consumption tax known as a sales tax on the purchase of goods and services. At the point of sale, a standard sales tax is imposed, collected by the shop, and paid to the government.

The amount for phone is represented as - p dollars and cents

The sales tax percentage is - 3% = 0.03

The sales tax applied on the phone is - 0.03p

The total price of the phone is denoted by the expression -

Total Price = Price of phone + Sales Tax

Total Price = p + 0.03p

Total Price = 1.03p

Therefore, the total price is obtained as 1.03p.

To learn more about sales tax from the given link

https://brainly.com/question/9437038

#SPJ1

Please help Due in 20 min
Evaluate
1/6x+7/12 when x= 1/2.

Answers

Answer: 8/12

Step-by-step explanation:

First you multiply 1/6 with 1/2 that would give us 1/12

Then you add 1/12 with 7/12

Our answer would be 8/12

Answer:

2/3 or in Decimal its 0.6

Step-by-step explanation:

1/6x+7/12 when x= 1/2.

1/6(1/2)+7/12

a maintenance firm has gathered the following information regarding the failure mechanism for 100 air conditioning systems: evidence of gas leaks yes no evidence of electrical failure yes 55 5 no 34 6 the units without evidence of gas leaks or electrical failure showed other types of failure. if this is a representative sample of ac failure, find to 3 decimal places the probability (a) that a failure involves a gas leak. enter your answer in accordance to the item a) of the question statement (b) that there is evidence of electrical failure given that there was a gas leak. enter your answer in accordance to the item b) of the question statement (c) that there is evidence of a gas leak given that there is evidence of electrical failure. enter your answer in accordance to the item c) of the question statement

Answers

There is a 0.81 Probability that the breakdown entails a gas leak. Given that there is a gas leak, there is a 0.63 percent chance that there is evidence of electrical failure. Given that there is evidence of an electrical failure, the likelihood of a gas leak is 0.77.

A)

Total number of  units

= 55 + 32 + 17 + 3

= 107

Hence the Probability that  failure involves a gas leak

= ( 55 + 32 ) / 107

= 0.8131

B) Probability that there is  a evidence of electrical failure given that there is a gas leak

P ( A / B ) = P( A∩B ) = 55/107 = 0.5140

P ( B ) = ( 55 + 32 ) / 107 = 0.8131

Hence P ( A / B ) = 0.5140 / 0.8131 = 0.6322

A = failure due to electrical

B = failure due to gas leak

C)  Probability of a gas leak given that there is evidence of electrical failure

P ( B / A ) =  P ( B ∩ A ) = 0.5140

P( A ) = ( 55 + 17 ) / 107  = 0.6729

Hence P ( B / A ) = 0.5140 / 0.6729 = 0.7639

To know more about Probability click here:

brainly.com/question/30034780

#SPJ4

5. Quarterly payments of 300 for 9 years that will start 1 year from now,
What is the period of deferral in the deferred annuity?

help me​

Answers

Period of deferral in the deferred annuity = 3 periods or 3 quarters.

Given: Quarterly payment of 300 for 9 years that will start 1 year from now.

To find the Period of deferral in the deferred annuity.

A deferment period is an agreed-upon time during which a borrower does not have to pay the lender interest or principal on a loan.

Solution: Formula for Period of deferral

K = nt - 1

K- Period of deferral

n- number of times compounded

t- time of start

K= nt - 1

K= 4(1) - 1

K= 3

Period of deferral = 3 periods / 3 quarters.

To know more about the Period of deferral:

https://brainly.com/question/6669720

#SPJ4

A gymnast joined a yoga studio to improve his flexibility and balance. He pays a monthly fee and a fee per class he attends. The equation y = 30 + 10x represents the amount the gymnast pays for his membership to the yoga studio per month for a certain number of classes.

Which graph represents this situation?

Answers

The graph that represents the situation is given in the attached image.

What is linear equation?

Equations whose variables have a power of one are called linear equations. One example with one variable is where ax+b = 0, where a and b are real values and x is the variable.

Given:

A gymnast joined a yoga studio to improve his flexibility and balance.

He pays a monthly fee and a fee per class he attends.

The equation y = 30 + 10x represents the amount the gymnast pays for his membership to the yoga studio per month for a certain number of classes.

The graph of the linear equation is given in the attached image.

And the graph that is equivalent to the graph is also given in the attached image.

Therefore, the equivalent graph is given in the attached image.

To learn more about the linear equation;

https://brainly.com/question/29739212

#SPJ1

Simplify
45y/30y (7x+49)

Plsss help

Answers

By simplifying  45y/30y (7x+49)  this  we get 3 / 2(7x + 49).

What is the simplifying?Simple implies to make anything easier to understand. Reducing an expression, fraction, or mathematical problem to its simplest form is known as simplification. Using calculations and solving the problem makes it simple. simplify fractions by cancelling all the common factors from both the numerator and the denominator and writing the fraction in its lowest/simplest form.  simplify mathematical expressions by grouping and combining similar terms. This makes the expression easily understandable and solvable.

45y/30y (7x+49)

45y / 30y(7x +49) : 3 / 2(7x + 49)

45y / 30y(7x + 49)

45y / 30(7x + 49)

Factor the number :45 = 15 . 3

=15.3 / 30(7x + 49)

Factor the Number : 30 = 15 . 2

15.3 / 15.2(7x + 49)

Cancel the common factor : 15

= 3 / 2(7x + 49).

To Learn more About simplifying refer to:

https://brainly.com/question/28036586

#SPJ1

56) a player who is off the field of play to receive medical treatment trips a player who is on the field of play. what decision does the referee make?

Answers

If a player who is off the field of play to receive medical treatment trips a player who is on the field of play , then (c) the referee cautions the player and the play is restarted with a indirect free kick.

On the field of play of football , the medical treatment of any player is not permitted under any circumstances.

When the player is bleeding, the player is required to leave the field immediately.

When the play has been restarted, only time the injured player is allowed to return to field of play is after game has started again.

It is exclusive responsibility of match referee to decide whether or not an injured player may return to the game.

The given question is incomplete , the complete question is

A player who is off the field of play to receive medical treatment trips a player who is on the field of play. what decision does the referee make?

(a) A. The referee shows a red card and sends off the player. Play is restarted with an indirect free kick.

(b) The referee shows a yellow card and cautions the player. Play is restarted with an indirect free kick.

(c) The referee cautions the player and Play is restarted with an direct free kick.

(d) The referee cautions the player and restarts with a dropped ball.

Learn more about Referee here

https://brainly.com/question/14456988

#SPJ4

Joseph has a bag filled with 3 red, 3 green, 9 yellow, and 10 purple marbles. Determine P(not yellow) when choosing one marble from the bag.

8%
24%
36%
64%

Answers

Answer:

c, 64 percent

Step-by-step explanation:

3+3+10+9=25

25-9(yellow)=16

25/16=64

Answer: D: 64%

Step-by-step explanation: 3 + 3 + 9 + 10 = 25, 3 + 3 + 10 = 16 (Alternative: 25 - 9) 16 / 25 = 64. So the answer is 64%

Four students draw a design for a class flag. Each flag is black and white
Shown below are four designs. Which designs have the same fractions o
black and white? Explain how you know.

Answers

Designs have the same fractions o black and white is 16/2

Which designs have the same fractions?

Given,

Four student, each with 2 distinct colors, and no two subsequent flag may share the same color. Hence, the first stripe may be colored in any of 4 different ways.

The second student can be colored in 4 different ways after it is not the same color as the first.

The third flag should not be the same color as the second; it can be colored in 4 different ways.

The fourth flag should not be the same color as the third, allowing for a total of 4 different color combinations. total = 4 * 2  * 2 = 16

designs have the same fractions o black and white is 16/2

To learn more about fractions refer to:

https://brainly.com/question/78672

#SPJ1

The cost of a fishing pole has risen to $48 this week. Last week's cost was $43 . Find the percentage increase. Round your answer to the nearest tenth of a percent.

Answers

Answer:

11.6%

Step-by-step explanation:

First, we have to find how much it increases

48 - 43 = $5

We know it increases by $5

Then we take

5 divided by 43, then times 100 = 11.6%

So, it increases 11.6%

a box contains one red ball, one purple ball, and one blue ball. two balls are drawn from the box one after the other without replacing the first ball. how many outcomes are possible for this experiment?

Answers

There are 6 possible outcomes for this experiment.

The total number of outcomes possible for an experiment of drawing two balls one after the other without replacing the first ball, depends on the number of possible outcomes for the first draw, multiplied by the number of possible outcomes for the second draw, given that the first ball was not replaced.

The total number of ways to choose one ball out of three is 3, and the number of ways to choose the second ball out of two remaining balls is 2. Therefore, the total number of outcomes possible for this experiment is 3 x 2 = 6.

The possible outcomes are:

(Red, Purple), (Red, Blue), (Purple, Red), (Purple, Blue), (Blue, Red) and (Blue, Purple)

It's important to notice that this method is called the Multiplication Rule for counting the total number of outcomes of two or more independent events.

Learn more about counting here: https://brainly.com/question/2063455

#SPJ4

a classroom has two rows with nine seats in each row. there are 15 students named s1, . . . , s15, where s1, . . . , s4 always sit in the front row and s5, . . . , s10 always sit in the back row. (the students s11, . . . s15 may sit in either row). in how many ways can the students be seated?

Answers

Answer: The front row has 4 fixed seats (s1, s2, s3, s4) and 5 open seats. The back row has 6 fixed seats (s5, s6, s7, s8, s9, s10) and 3 open seats. The remaining students (s11, s12, s13, s14, s15) can be placed in the open seats in the front row or the open seats in the back row in any combination.

The open seats in the front row can be filled by the remaining 5 students in 5! ways.

The open seats in the back row can be filled by the remaining 5 students in 5! ways.

So the total number of ways the students can be seated is (5!)^2 = 54321 * 54321 = 14400

Step-by-step explanation:

Write the pair of fractions as a pair of fractions write a common denominator 6/9 and 1/3

Answers

The answer would be 6/9 and 3/9

What is the value of x

Answers

Answer: 1

Step-by-step explanation:

Anything to the power of 0 is 1

The value of x is 1.

A parcel box has a height of 3 centimeters and the volume is expressed as 6x2 + 24x + 18. Write

the area of the base. Then determine the dimensions (length and width) of the base.

(HINT: Volume / height = area of the base)

Area of the Base_______

Dimensions of the base_______

and______

Answers

The area of the base of the parcel box is given by the expression A=2x²+8x+6. The dimensions (length and width) are determined from this expression as (2x+2) and (x+3).

In general, the volume of a rectangular box is calculated by the product of the height, width, and length of the box. From the given hint, we can write the volume of the parcel box as a product of the height and the area of the base. This is written as,

[tex]\begin{aligned}V&=A\times h\\6x^2+24x+18&=A\times 3\\A&=\frac{1}{3}(6x^2+24x+18)\\A&=2x^2+8x+6\end{aligned}[/tex]

The above equation gives the area of the base

Now solving the above quadratic equation to find dimensions, we get,

[tex]\begin{aligned}A&=2x^2+8x+6\\&=2x^2+6x+2x+6\\&=2x(x+3)+2(x+3)\\&=(2x+2)(x+3)\end{aligned}[/tex]

The dimensions are (2x+2) and (x+3).

To know more about the volume of rectangle:

https://brainly.com/question/29079942

#SPJ4

For what value of p and q the root of quadratic equation x^2 (2p-4)x-(3q5)=0 vanih

Answers

Answer:

A quadratic equation of the form ax^2 + bx + c = 0 has solutions (or roots) that are either real or complex. The solutions of the equation vanish (or become equal to zero) when the equation is equal to zero.

For the equation x^2 (2p-4)x-(3q5)=0 to have a solution that vanishes, the discriminant (b^2 - 4ac) must be equal to zero.

Therefore, the roots of the quadratic equation x^2 (2p-4)x-(3q5)=0 vanish when p = 4 and q = 0

Select all equations that represent the situation.
a) 4 · 2 5= ?
b) ? · 2 5= 4
c) 2 5÷ 4 = ? d)
4 ÷ 2 5= ?
e) ? ÷ 2 5= 4

Answers

Answer: b) ? · 2 5= 4

d) 4 ÷ 2 5= ?

e) ? ÷ 2 5= 4

The equations that represent the situation are b) ? · 2 5= 4 , d) 4 ÷ 2 5= ?, e) ? ÷ 2 5= 4

The question is asking for an unknown quantity and it is asking to find it by using the 4 and 25, so the equations that represent the situation are the ones that have 4 and 25 in them and have the unknown quantity on one side of the equation and the known quantity 4 on the other side.

a) 4 · 2 5= ? is not a valid equation as it is asking to multiply 4 and 25, which is known and doesn't have any unknown quantity.

c) 2 5÷ 4 = ? is also not a valid equation as it is asking to divide 25 by 4 and doesn't have any unknown quantity.

Step-by-step explanation:

A
B
D
C
If m/ABC = 130° and m/DBC = 30°,
then m/ABD = [?]°

Answers

The measure of the angle m∠ABD is 100°.

What is the measure of angle?

In mathematics, an angle is defined as the amount of rotation between two lines or planes that share a common point. The measure of an angle is typically given in degrees or radians. A full rotation is equal to 360 degrees or 2π radians, and the size of an angle can range from 0 degrees (no rotation) to 360 degrees (a full rotation).

In the given figure, m∠ABC = 130° and m∠DBC = 30° is given.

And we have to find the m∠ABD

so

m∠ABC = m∠ABD + m∠DBC

130° = m∠ABD +  30°

m∠ABD =  130° -  30°

m∠ABD = 100°

Hence, the measure of the angle m∠ABD is 100°.

To learn more about the measure of the angle, visit:

https://brainly.com/question/25716982

#SPJ1

Other Questions
clipper company sells two types of nail clippers. one focuses on the economy oriented customer and the other aims to satisfy the high-end clientele. the economy clipper cost $7 and has a sales price of $10. the high-end model costs $14 and sells for $20. fixed costs associated with this product line amount to $50,400. economy clippers constitute 70 percent of the market with the remaining 30 percent being high-end clippers. based on this information what is the weighted average contribution margin? A representative element donates or accepts electron to gain stability. This is known as the ___ rule Rewrite the fractions using the least common denominator (LCD) you found in part C The first U.S. President to have a cabinet was Harry S. Truman.O TrueO False write a literary analysis on the princes and the goblin chapter 23 which of the following properties of an aws resource is sufficient and necessary to uniquely identify it across all of aws? a) arn b) region and arn c) arn and account number d) depends on the resource used Nevaeh had 1/3 of an apple pie. She gave 3/4 of what he had to her friend Braniyah. What fraction of the whole pie did Braniyah get? Digital technology allows companies to reach out to customers in numerous ways. Which of the following is NOT the purpose of a company reaching out using digital and social media?A) building customer relationshipsB) helping customers shopC) providing product informationD) solving consumer problemsE) working with suppliers in 2013 how many hours were taxpayers spending on their tax preparation Use properties to find a product of 4925 What is the percent change from 36 to 99? Question 1: In the vignette "Alicia and I Talking on Edna's Steps," Esperanza says that she will never come back to Mango Street until "somebody makes it better." What does Alicia's response to Esperanza imply?A) If Esperanza thinks Mango Street should be better, then she should find a way to help the community and make it a better place.B) Esperanza will probably never visit Mango Street again after she leaves because it's never going to get better.C) Esperanza should reach out to the mayor if she wants Mango Street to change in a positive way.D) If Esperanza is going to leave, she shouldn't worry about the conditions on Mango Street when she is gone because this won't be her problem anymore.Question 2: Based on the vignette "A House of My Own," what does Esperanza want the most in a house?A) A flower garden with purple petuniasB) A home that will impress other peopleC) A house full of familyD) A sense that her house is her own spaceQuestion 3: In what way does the final vignette "Mango Says Goodbye Sometimes" suggest that Esperanza will "come back" for the ones she "left behind"?A) Esperanza will leave Mango Street to get her education but will come back to the barrio to work and live and help others.B)Esperanza will "come back" by writing about her experiences on Mango Street to help people stop the cycles of violence, sexism, and poverty.C) Esperanza will move away but will come back to rescue people by encouraging them to move away from Mango Street, too.D) Esperanza will keep in touch with her closest friends, like Sally, Lucy, Rachel, and Alicia.Question 4: In the vignette "Mango Says Goodbye Sometimes," what does Esperanza do that allows Mango to set her free?A) She sleeps.B) She writes.C) She leaves.D) She dreams.Question 5: Which of the following quotations best supports the theme that many people do have the power to take control of their own lives, even in difficult situations?A) "Minerva cries because her luck is unlucky. Every night and every day."B) "Rafaela leans out the window and leans on her elbow and dreams her hair is like Rapunzel's."C) "I have decided not to grow up tame like the others who lay their necks on the threshold waiting for the ball and chain."D) "Marin . . . is waiting for a car to stop, a star to fall, someone to change her life."E) "This was the house Papa talked about when he held a lottery ticket . . . " Which type of secretion has an extracellular effect such as the digestion of food?Multiple choice question.ExocrineEndocrine identify the circumstances that require a defendant to owe a duty of reasonable care toward a plaintiff. (check all that apply.) Heathman Incorporated produces and sells a single product. The selling price of the product is $230. 00 per unit and its variable cost is $89. 70 per unit. The fixed expense is $308,660 per month. The break-even in monthly dollar sales is closest to: which of the following securities issues must be registered in a state? i common shares of a public utility ii subordinated debentures of a bank holding company quoted in the pink otc market iii common shares of an industrial company quoted in the gray market iv investment company securities new bill would ban certain foreign entities from purchasing land in texas. T/F Which of these statements best summarizes the following passage (lines 17-20)?Bold Lover, never, never canst thou kiss,Though winning near the goalyet, do not grieve;She cannot fade, though thou hast not thy bliss,For ever wilt thou love, and she be fair!A. Love is more valuable than beauty, because beauty may fade but true love can last forever.B. The woman pictured on the urn is losing her beautiful looks because she is separated from her lover by a crack in the ceramic.C. Because the lovers depicted on the urn are frozen in time, the man will never kiss his love and the womans beauty will never fade.D. Keats wishes that his lover would never grow old and their love would never be subject to the changes of real life. A study showed that vitamin A oil reduces pain levels in patients with Lyme disease. During each session, the oil was injected into the pain site indicated by the patient. Pain reduction was measured through self-reporting after each session.Another study is being designed to examine whether vitamin A oil also reduces pain in patients suffering from pinched nerves in the cervical region of the back. Two hundred patients aged 2040 years are subjects in the new study.Part A: What is an appropriate design for the new study? Include treatments used, method of treatment assignment, and variables that should be measured. (5 points)Part B: If the study consisted of 100 young patients and 100 old patients instead of 200 patients aged 2040, would you change the study design? If so, how would you modify your design? If not, why not? (5 points)Part C: Suppose the data in the following table was collected at the end of the study you described in part A. Vitamin A Oil PlaceboReported Pain Reduction 37 21Total Treated 100 100Construct 90% confidence intervals for the proportion of pain reduction for each treatment group. Show all work. (5 points)Part D: What can you conclude about the use of vitamin A oil for patients with pinched nerves in the cervical region of the back? (5 points) Children are warm in their beds because they share it with several brothers or sisters.