BRO PLEASE PLEASE PLEASE HELP ME THIS NEEDS TOBE SUBMITTED IN 2 MORE HOURS! :((

Answer:

Answer: -4

Step-by-step explanation:

(3-x)/2 -4=-4

Step-by-step explanation:

Difference of 3 and x : 3-x

Half of it : (3-x)/2

And then four less : (3-x)/2 - 4

If your three vectors only have one or two components, they are guaranteed to not have linear independence.

A part is a practically free piece of any framework. It carries out some role and may require some information or produce some result. A part in programming is frequently addressed by classes. A part addresses at least one consistent errand.

Since, in the previous section we have derived the expression: cos θ = vx/V. sin θ = vy/V. Therefore, the formula to find the components of any given vector becomes: vx=V cos θ. vy=Vsin θ.

For instance, think about a vehicle. A constituent part or part of something more perplexing part of a vehicle. Likewise called: component any electrical gadget, for example, a resistor, that has unmistakable electrical qualities and that might be associated with other electrical gadgets to shape a circuit. Instances of part in a Sentence. the parts of an electric circuit He sells spare PC parts. The meeting is a vital part in the employing system. Difficult work has been a significant part of his prosperity.

To learn more about components, visit:

https://brainly.com/question/28220485

#SPJ4

The value of the exponential expression is 4 which is option (C).

We can write 16 as [tex]4^2[/tex] .

Using exponent property ,we get

               [tex]16^\frac{1}{2}=((4)^2)^\frac{1}{2} \\\\16^\frac{1}{2}=4[/tex]

Learn more about exponential expression here :

https://brainly.com/question/1559366

#SPJ9

The complete question below :

What is the value of the exponential expression below?

[tex]16^\frac{1}{2}[/tex]

A. 6

B. 2

C. 4

D. 8

The volume of the parallelepiped with adjacent edges PQ, PR, and PS is 24 cubic units.

Six parallelograms come together to form a three-dimensional shape called a parallelepiped (the term rhomboid is also sometimes used with this meaning). It is comparable to a parallelogram in the same way that a cube is comparable to a square. In Euclidean geometry, the four concepts—parallelepiped and cube in three dimensions, parallelogram, and square in two dimensions—are specified; however, only parallelograms and parallelepipeds exist in the setting of a more generic affine geometry, where angles are not discriminated.

There are three similar descriptions of a parallelepiped:

We have been that  p(−2, 1, 0), q(4, 4, 4), r(1, 4, −1), and s(3, 6, 1) are the adjacent edges of parallelepiped

PQ = Q-P = <6,3,4>

PR = R-P = <3,3.-1>

PS= S-P = <5,5,1>

[ PQ PR PS] = [tex]\begin{vmatrix}6& 3 & 4 \\ 3& 3 &-1 \\ 5 & 5 & 1 \\ \end{vmatrix}\\ \notag&& \\[/tex]

= 6(3+5)-3(3+5)+4(15-15)

= 6×8-3×8+0

=48-24

=24

To learn more about parallelepiped, visit:

https://brainly.com/question/28174749

#SPJ4

The solutions of the absolute value equation are x = −99 and x = 45.

Here we have the absolute value equation:

| (1/3)*x + 9| - 3 = 21

First, we can add 3 in both sides so we get:

| (1/3)*x + 9| = 21 + 3 = 24

This can be decomposed into two equations, we will get:

(1/3)*x + 9 = 24

(1/3)*x + 9 = -24

Solving these two we can get the two solutions.

The first one gives.

(1/3)*x = 24 - 9 = 15

x = 3*15 = 45

The second one gives:

(1/3)*x = -24 - 9 = -33

x = 3*-33 = -99

The solutions are x = −99 and x = 45.

If you want to learn more about absolute value equations:

https://brainly.com/question/5012769

#SPJ1

When Mardi received an inheritance of $60000, she invested part at 11% and deposited the remainder in tax-free bonds at 12%, so she gets $6800as annual income then the amount invested at 11% is $20000

Given,

The total amount Mardi received = $60000

She invested part at 11% and deposited the remainder in tax-free bonds at 12%.

Annual income from the investment = $6800

Consider the part of money invested at 11% as x

Then the equation will become

(60000-x)0.11+0.12x =6800

6600-0.11x+0.12x =6800

0.01x+6600=6800

0.01x=200

x= $20000

Hence, when Mardi received an inheritance of $60000, she invested part at 11% and deposited the remainder in tax-free bonds at 12%, so she gets $6800 as annual income then the amount invested at 11% is $20000

Learn more about annual income here

brainly.com/question/14582615

#SPJ4

As per the given model for number of students given as a function of time since 1986 and relevant since 2000 , the number of students in 2010 is 14.67 millions.

As given,

Number of students given by formula

N =-0.033t² +0.46t +13.37

N =enrollments of students in millions

t =time

Relevant since 2000 we have to calculate N(10) ,it means after 10 years that is 2010

N(10) =-0.033×(10)² +0.46×10 +13.37

         =-3.3 +4.6 +13.37

         =14.67 millions

Therefore, number of students in 2010 is 14.67 millions is the correct option for the given model.

The complete question is :

One model for the number of students enrolled in U.S. Public high schools as a function of time since 1986 is  the formula below

N = -0.033t2 +0.46t + 13.37. Here N is the enrollment in millions of students, t is the time in years since 1986, and the model is relevant since 2000. Explain what does N(10) means

a. Year 2010, N = 14.67 millions

b. Year 2008 , N = 11.45 millions

c. Year 2010 , N = 12.32 millions

d. Year 2008 , N = 12.12 millions

Learn more about numbers here

brainly.com/question/17429689

#SPJ4

The correct statements regarding the function are:

I and II only.

The functions models the value of the furniture after x years, showing exponential decrease. We have that:

Hence statements I and II are correct.

More can be learned about functions at https://brainly.com/question/24808124

#SPJ1

Answer:

l and lll only

Step-by-step explanation:

just did it

Answer:

I am pretty sure that it is 5A

It took Noah 27 minutes to run from mile marker 1 to mile marker 2, by basic algebra.

Now,

Given:

To find: Total time taken to run from mile marker 1 to mile marker 4.

Finding:

By basic algebra, we can say that:

The total time taken = Time taken to run from mile marker 1 to mile marker 2 + Time taken to run from mile marker 2 to mile marker 4

=> Total time taken = 8 minutes + 19 minutes = 27 minutes.

Hence, It took Noah 27 minutes to run from mile marker 1 to mile marker 2, by basic algebra.

To learn more about basic algebra, refer to the link: brainly.com/question/723406

#SPJ4

Answer:

-6 -3

Step-by-step explanation:

Answers:  

(6, 5)

(5, 1)

(8, 2)

==================================================

Explanation:

The rule we use is [tex](\text{x}, \text{y}) \to (-\text{x}, \text{y})[/tex] when reflecting over the vertical y axis.

The x coordinate flips from positive to negative, or vice versa. The y coordinate stays the same. So a point like (-6, 5) reflects over to (6, 5). The x coordinate -6 flipped to +6 or simply 6. The y coordinate stayed at 5.

Use this idea to reflect the other points.

Answer:

5 minutes per mile

Step-by-step explanation:

15 divided by 3 = 5

The principal must be deposited to earn $1,000 simple interest in 250 days at a rate of 5.05% is $28,514.85

How is simple interest determined?

The simple interest on deposit  is determined as the principal multiplied by the simple interest rate and the time of the deposit as shown below:

I=PRT

I=simple interest earned=$1,000

P=principal deposited=unknown

R=simple interest rate =5.05%

T=number of days that deposit lasted as a fraction of number of days in a year=250/360

$1000=P*5.05%*250/360

$1000=P*0.0350694444444444

P=$1000/0.0350694444444444

P=$28,514.85

Find out more about simple interest on:brainly.com/question/25845758

#SPJ1

A possible name for this type of chart is Scatter Chart. James scored the most at first glance.

James tried to make his results look impressive in his first graph by drawing the graph from right to left instead of left to right.

This is a schematic of a data set showing the relationships between variable quantities. So if you look closely at the chart from left to right, you can see that Jane is the clear winner. Because James' results are not good and continue to decline.

Pie charts can be used to display percentages of the whole, representing percentages at a particular point in time.

Learn more about scattering diagrams at

brainly.com/question/6592115

#SPJ9

Answer: 20

Calculator helps lol

The point slope equation for the line that passes through the points (-2, -20) and (9, 79) is 9 x - y - 2 = 0.

We are given the points as:

(- 2 , - 20) and ( 9 , 79)

We will first find the slope:

Slope = m = y₂ - y₁ / x₂ - x₁

m = 79 + 20 / 9 + 2

m = 99 / 11

m = 9

Now, we have to find the point-slope equation for the line that passes through the points (- 2, - 20) and (9, 79).

The point slope equation is:

y - [y₁] = [m](x-[x₁])

Substituting the values, we get that:

y + 20 = 9 ( x + 2 )

y + 20 = 9 x + 18

9 x - y + 18 - 20 = 0

9 x - y - 2 = 0

Therefore, the point slope equation for the line that passes through the points (-2, -20) and (9, 79) is 9 x - y - 2 = 0.

Learn more about point slope equation here:

https://brainly.com/question/6497976

#SPJ9

Answer:

-3.6

Step-by-step explanation:

proportional means the amount on the right is amount on the left multiplied by some coefficient - proportion. The proportion is calculated by dividing one side by another. Since you need to calculate weight based on days, you need the proportion of weight/days, so divide -0.27/9 or -0.78/26, in all cases you'll receive -0.03. This means for each day in hibernation hedgehog loses 0.03 pounds. 120 days will be 120*-0.03 which gives you -3.6

Answer:

Answer is 3

Step-by-step explanation:

they want to know or ask what time the three plus the five will give u 14.

Answer:

see method below

Step-by-step explanation:

circum = 2πr

= 2 x π x 15.9

work that out and will give you the answer in inches

you can use a calculator for π or use 3.142

Answer: 99.9

Step-by-step explanation:

2⋅15.9⋅π

C= 31.8π

99.9

Step-by-step explanation:

[tex]4 + 9 - ( - 2) \\ 4 + 9 + 2 = 15[/tex]

Answer:

15

Step-by-step explanation:

➲ Solve

    [tex]4+9=13\\13-\left(-2\right)\\-\left(-2\right)=+2\\13+2\\13+2=15[/tex]

Answer: I worked the equation out and it came as false

Step-by-step explanation:

Answer:

what are u simplifying for?

Step-by-step explanation:

Answer:

the answer should be 180

Answer:

The area of a rectangle is the length multiplied by the width, so the width can be any factor of 20.

1, 2, 4, 5, 10 or 20

The correct option regarding opposite rational numbers is given as follows:

Point D and Point E are opposite rational numbers because they are the same distance away from zero.

Rational numbers are all the numbers that can be represented by fractions. The opposite of a rational number is the number with the exchanged signal, for example, -2 is the opposite of 2 and vice-versa.

For this problem, we have that:

Same absolute value(distance from 0), different signals, hence the correct option is given by:

Point D and Point E are opposite rational numbers because they are the same distance away from zero.

More can be learned about rational numbers at https://brainly.com/question/12088221

#SPJ1

The length and the weight of the 12 pipe is found as 42 meters and 74.23 kg

As, per the given question;

For, the seven pipes, the length is 24.5m.

7 pipes ---------> 24.5 m.

For the one pipe, use unitary method for solving;

Divide the equation by 7.

1 pipe -------->24.5/7 m.

For 12 pipes, multiply with 12 on both sides.

12 pipes --------> 24.5×12/7 m.

12 pipes --------->  42 m.

Thus, the length of the 12 pipes is 42 meters.

Now, calculate the weight.

For, the seven pipes, the weight is 43.3 kg.

7 pipes ---------> 43.3 kg.

For the one pipe, use unitary method for solving;

Divide the equation by 7.

1 pipe -------->43.3 kg./7

For 12 pipes, multiply with 12 on both sides.

12 pipes --------> 43.3 kg×12/7

12 pipes --------->  74.23

Thus, the weight of the 12 pipes is 74.23 kg.

To know more about the unitary method, here

https://brainly.com/question/8083231

#SPJ9

Answer:

I assumed you meant to write √28 + √1,296. The answer is 2√7 + 36.

Step-by-step explanation:

[tex]\sqrt{4 * 7} + \sqrt{1296} \\\sqrt{2^2 * 7} + \sqrt{1296}\\2\sqrt{7} + \sqrt{1296}\\ 2\sqrt{7} + \sqrt{36^2}\\= 2\sqrt{7} + 36[/tex]

[tex](\stackrel{x_1}{8}~,~\stackrel{y_1}{6})\hspace{10em} \stackrel{slope}{m} ~=~ \cfrac{1}{4} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{6}=\stackrel{m}{ \cfrac{1}{4}}(x-\stackrel{x_1}{8}) \\\\\\ y-6=\cfrac{1}{4}x-2\implies y=\cfrac{1}{4}x+4[/tex]