Help me please, I need to pass this class

Answer:

b

Step-by-step explanation:

15^2= 225

[tex]5\sqrt{3}= 8.66025404\\8.66025404^{2} = 75\\225+75=300\\\\10\sqrt{3}=17.3205081\\17.3205081{2}= 300\\\\225+75=300\\300=300[/tex]

The answer is [tex]2x\leq 25[/tex] .

It is given that twice of x is at most .

“At most” refers to a maximum amount.

“At most” means that any number less than the number presented is acceptable or true,

In mathematically , it is represented as

[tex]2x\leq 25[/tex]

Learn more about inequality here :

brainly.com/question/25275758

#SPJ9

The number 32 can be written as a power with a base of 2 as 2^5

The index form of a number is defined as that number represented as an exponential expression, or even a single number raised to another number.

Example;

2^n

3^3

From the information given, we have to determine the index form of 32

It is expressed in the base of 2 as;

32 = 2 × 2 × 2 × 2 × 2

32 = 2^5

Thus, the number 32 can be written as a power with a base of 2 as 2^5

Learn more about index form here:

https://brainly.com/question/15361818

#SPJ1

Answer:

7^-6

1/7^6 ( using law of negative index)

Answer:

Other person is correct.

Step-by-step explanation:

:>

Answer:

Step-by-step explanation:

5(1) + 3 = 5 + 3 = 8

(1,8)

5(3) + 3 = 8 + 3 = 11

(3, 11)

5(9) + 3 = 45 + 3 = 48

(9, 48)

5(10) + 3 = 50 + 3 = 53

(10, 53)

For the car travelling with 55 miles per hour-

The distance is a actual length of a path taken by the object.

For, the values given in the question;

1. The unit rate speed for this car is ___ miles per hour

S = D/T

S = 55 miles per hour.

Rate of speed is the same as the speed.

Thus,

The unit rate speed for this car is 55 miles per hour

2. if the car has driven 1/2 (0.5) hours, it traveled ___ miles

S = D/T

D = S×T

S = 55 miles per hour.

T = 0.5

Put the values;

D = 55×0.5

D = 275 miles.

Thus, the car travelled 275 miles.

3. if the car has driven 1 1/2 (1.5) hours, it has traveled ___ miles

S = D/T

D = S×T

S = 55 miles per hour.

Put the values;

D = 55×1.5

D = 825 miles.

Thus, the car travelled 825 miles.

4 If the car has travelled 110 miles, it will take ___ hours

S = D/T

S = 55 miles per hour.

D = 110 miles

T = D/S

Put the values;

T = 110/55

T = 2 hours.

Thus, the time taken by car is 2 hours.

To know more about distance speed relation, here

https://brainly.com/question/3004254

#SPJ9

Answer: 4,567,654,232

Step-by-step explanation:

2,567,653,987+2,000,000,245=

4,567,653,987+245=4,567,654,232

I think this is the answer, I totally forgot what distributive property is.

wait. im not so sure, ignore me if you don't think im right

Answer:

4. a plan to win debate about the novels main message, and your favorite words 4. a plan to win debate about the novels main message, and your favorite words 4. a plan to win debate about the novels main message, and your favorite words

Step-by-step explanation:

Sample variance is a term that be defined as the outcome of the squared difference of any given data points that is said to be obtained from the mean of the data set.

It is also known to be a form of an absolute measure of a dispersion and is known also to be used to examine the deviation of data points with regards to the data's average.

Population variance is a term that is defined as a measure of the de spread of population data.

Therefore, Sample variance is a term that be defined as the outcome of the squared difference of any given data points that is said to be obtained from the mean of the data set.

Learn more about sample variance from

https://brainly.com/question/28213657

#SPJ4

Using the equation of a circle, it is found that the value of y is -4.

Equation of the circle:

A circle is a closed curve that is drawn from the fixed point called the center, in which all the points on the curve are having the same distance from the center point of the center.

The equation of a circle with (h, k) center and r radius is given by:

(x-h)² + (y-k)² = r²

Given,

The points (0, 5) and (0, −5) are the endpoints of the diameter of a circle.

The point (3, y) is on the circle, in quadrant 4.

Here we need to find the value of y.

The center is the midpoint of them, thus:

[tex]x=\frac{0+0}{2}=0\\ y=\frac{5-5}{2}=0[/tex]

So, the midpoint is (0,0).

The diameter(twice the radius) is the distance between these two points, so:

[tex]2r=\sqrt{(0-0)^2+(5-(-5))^2}[/tex]

=> 2r = √0+100

=> 2r = √100

=> 2r = 10

=> r = 5

Thus, the equation of the circle is:

=> x² + y² = r²

Apply the values,

=> x² + y² = 5²

=> x² + y² = 25

The point (3,y) is on the circle, in quadrant 4. This means that:

Replacing x by 3, we can find the value of y.

Quadrant 4 means that y < 0.

Then:

=> 3² + y² = 25

=> y² = 25 - 9

=> y² = 16

=> y = ±√16

=> y = - 4

The value of y is -4.

To know more about Equation of Circle here.

https://brainly.com/question/23799314

#SPJ4

The measure of angle is 24°.

We are given the two sides of the triangle as:

25 units and 10 units

Since the able that need to be found lies at 25 units side, the base side will be that only.

So, we get that:

Base side = B = 25 units

Perpendicular side = P = 10 units

We know that:

tan θ = P / B

tan θ = 10 / 25

tan θ = 2 / 5

θ = tan⁻¹ ( 2/ 5)

which will be approximately equal to

θ = 24°

Therefore, we get that, the measure of angle is 24°.

Learn more about angle here:

https://brainly.com/question/25716982

#SPJ9

Your question was incomplete. Please refer the content below:

Find the measure of the indicated angle to the nearest degree

a. 66

b. 22

c. 24

d. 68

Answer:

last one h babysat for 6 hours

6(20+4) is the equivalent to 6(24) using the distributive property.

The distributive Property states that it is necessary to multiply each of the two numbers by the factor before performing the addition operation when a factor is multiplied by the sum or addition of two terms. This property states that multiplying the total of two or more addends by a number will produce the same outcome as multiplying each addend by the number separately and then adding the results together.

In other words, an expression of the type

A (B + C) can be resolved as A (B + C) = AB + AC in accordance with the distributive property.

This characteristic also holds for subtraction.

A(B-C) = AB-AC

given that 6(24)

now compare the 6(24) with general form of distribution property a(b+c) = ab + ac

a = 6 and b+c = 24

Consequently, we must identify two integers the sum is 24.

These numbers 20 and 4 are suitable.

so,

6(20+4) = 6(20) + 6(4)

144 = 144

Hence, the 6(20+4) is the equivalent to 6(24) using the distributive property.

Learn more about distributive property from here:

https://brainly.com/question/2807928

#SPJ4

Answer:

6-1

Step-by-step explanation:

Answer: A

Step-by-step explanation: Translate up 1 unit, over to the right 5

Answer:

Your answer is $11,362

I hope this helps!

40% is the probability the note is from friend A.

The lab mates leave notes equally often,

Probability of A 50%

Probability of B 50%

Probability A talks about computer science at 80%

Probability B talks about computer science at  30%

chance that the note is from a friend A is

                              A = 50% X 80%

                                 = 40%

Hence, 40% is the probability the note is from friend A

Probability is a way to gauge how likely something is to happen. Many things are difficult to forecast with absolute confidence. Using it, we can only make predictions about how probable an event is to happen, or its chance of happening.

By simply dividing the favorable number of possibilities by the entire number of possible outcomes, the probability of an occurrence can be determined using the probability formula.

To learn more about probability, visit:

https://brainly.com/question/14210034

#SPJ4

From equation 1 and 2, you can see that XY = YZ  and Z = ZW, hence according to the transitive property, we can conclude that XY ≅ ZW.

A midpoint is a point that divides a line of a segment into two equal parts. It also means that the point bisects the given line.

If the point Y is the midpoint of XZ, then;

XY + YZ = XZ and;

XY = YZ .........1

Similarly, if Z is the midpoint of YW, then;

YZ + ZW = YW and;

YZ = ZW ..........2

From equation 1 and 2, you can see that XY = YZ  and Z = ZW, hence according to the transitive property, we can conclude that XY ≅ ZW.

Learn more on transitive property here: https://brainly.com/question/2437149

#SPJ1

Answer:

2/35

Step-by-step explanation:

Given that,

→ (6/7) - (4/5)

Let's solve the problem,

→ (6/7) - (4/5)

→ (30/35) - (28/35)

→ (30 - 28)/35

→ 2/35

Thus, the answer is 2/35.

The set of numbers ordered from least to greatest is- 41/3, 14, √200.

Here, we are given a set of numbers- √200, 14, 41/3

In order to compare the numbers, we first need to convert all of them into decimal or integer numbers.

Let us analyze them one by one

1. √200

we know that √100 = 10

⇒ √200 = 10√2

√2 = 1.414

Thus, 10√2 = 14.14

2. 14

As we can clearly see 14 < 14.14

⇒ 14 < √200

3. 41/3

Dividing 41 by 3, we get-

13.66

Now, we can see that 13.66 < 14 < 14.14

⇒ 41/3 < 14 < √200

Thus, the set of numbers ordered from least to greatest is- 41/3, 14, √200.

Learn more about fractions here-

https://brainly.com/question/78672

#SPJ9

Answer:0.289x100

Step-by-step explanation:

Answer:

n ≥ - 5

Step-by-step explanation:

10 - 5/1 + 7n ≥ - 30 , simplifying left side

10 - 5 + 7n ≥ - 30

5 + 7n ≥ - 30 ( subtract 5 from both sides )

7n ≥ - 35 ( divide both sides by 7 )

n ≥ - 5

Answer:

a² + b² = 56

Step-by-step explanation:

(a - b)² = a² - 2ab + b² ← substitute values

40 = a² - 2(8) + b²

40 = a² - 16 + b² ( add 16 to both sides )

56 = a² + b²

The truth value of the statement; If pigs can fly, then 2+5=7   is false.

The term syllogism has to do with logical reasoning. In this case, the premise must lead to the conclusion. The premise is the basis upon which we could draw the conclusion. The truth value of the premise is what determines the truth value of the conclusion as one naturally follows from the other.

Now, in this case we have a conditional statement. Recall that a conditional statement is an if – then statement. The truth value of the premise has an impact on the truth value of the conclusion. We have the statement written in the manner; If pigs can fly, then 2+5=7 .

We know that pigs can not fly. This is a false premise. However, the conclusion that has been given is true by the principle of addition in mathematics. The truth value of the statement is false.

An example of a truth value in which both the premise and the conclusion are true is; If lions are wild animals then lions are one of the animals found in the forest.

Learn more about syllogism:https://brainly.com/question/21635821

#SPJ1

Answer: daddy 123 456

Step-by-step explanation:

696969696

The length of the diagonal YW of rectangle WXYZ is; 5 units.

The diagonals of a rectangle are congruent and so;

YW ≅ XZ

Thus; YW = XZ = b

Now, given the three sides of right triangle XWZ, we can solve for XZ using Pythagorean Theorem:

(XW)² + (WZ)² = (XZ)²

Plugging in the relevant values gives;

3² + 4² = b²

9 + 16 = b²

25 = b²

b = √25

b = 5

Thus, we can conclude that the length of the diagonal YW is 5 units.

Read more about Pythagoras Theorem at; https://brainly.com/question/231802

#SPJ1

Answer:

29

Step-by-step explanation:

Itvis the correct answer in my opinion

Answer:

The constant would be 3 in the question

Step-by-step explanation: