3. What is the area of the shape shown below?

Answer:

The solution is (-2, 4)

Step-by-step explanation:

When finding the solution of system of equations, you need to find where both lines intersect.

In the graph shown, the light purple and dark purple line meet at (-2, 4).

Hope this helps!!

Answer:

D

Step-by-step explanation:

it just makes sense

Answer:

36

Step-by-step explanation:

convert to improper fraction

48/7 x 63/12

multiply then simplify

Answer: 36

Step-by-step explanation:

Answer:

2835.56

Step-by-step explanation:

Answer:

The answer is 236 cu. In.

Step-by-step explanation:

I just finished the practice quiz

Answer:

2) y = 0.5^x

Step-by-step explanation:

Plug in x coordinates to see which equation makes up the graph. We can see that the y values lower even after using positive numbers so this eliminates the possibility of 1) as that would make the y values increase. Starting with coordinates (-1, 2), let's plug these into 2):

y = 0.5^x

2 = 0.5^-1

2 = 2

Correct

Use another pair of coordinates to see if it still works:

(-2, 4)

4 = 0.5^-2

4 = 4

It does!

Check the other equations just to make sure this is the only option:

2 = 5^(- - 1)

Negative + Negative = Positive

2 = 5^1

2 = 5

Incorrect.

2 = 0.5^(- - 1)

2 = 0.5^1

2 = 0.5

Incorrect.

This means our first solution is the only solution.

Answer:

-2

Step-by-step explanation:

See the image below:)

Answer:

[tex]x = - 2[/tex]

Step-by-step explanation:

[tex]x - 8 = - 10 \\ x = - 10 + 8 \\ x = - 2[/tex]

Answer: Interest rate is: $800

Step-by-step explanation: add 400 + 40 and equal that to 800 basically on how i did it was i used my mathematics calculator and it had 800 on it so yeah hope this help

Answer:

17/75

Step-by-step explanation:

The total number of candies = 8 caramels + 17 nougats = 25 candies

The probability that Jose drew 1 caramel and then 1 nougat without replacement = P(C) and P(N)

= 8/25 × 17/24

Further simplifying

= 1/25 × 17/3

= 17/75

Therefore, the probability that Jose drew 1 caramel and then 1 nougat without replacement is 17/75

Answer:

135

Step-by-step explanation:

so we need to find the volume of the rectangle

V= L x W x H

V = [tex]2\frac{1}{4}[/tex] x [tex]\frac{3}{4}[/tex] x [tex]1\frac{1}{4}[/tex] = [tex]\frac{135}{64}[/tex]

so now we need to find the volume of the cubes

V = a^3

1/4^3 = 1/64

so:

135/64 ÷ 1/64 = 135

SO135 CUBES :)

Answer:

1st one

hope it helps

bhhvxcccvjkihvvbnjjh

Answer:

The bject will move forward

Step-by-step explanation:

When more than one force acts upon an object, the vector sum of these forces is the resultant force. When the resultant force on an object is zero, it will remain at rest if it is at rest, or continue to move in a straight line at a constant velocity if it is in motion. ... That is, there is zero acceleration.

Answer:

Roger

Step-by-step explanation:

Find the rate they pack each box.

10/6 = 1.7 (Rounded)

Mary packs 1.7 boxes each minute.

15/8 = 1.9 (Rounded)

Roger packs 1.9 boxes each minute.

Roger packs faster.

Answer:

Roger

Step-by-step explanation:

Mary packs at 1.66

Roger packs at 1.87

Answer:

The answer is 11.

Step-by-step explanation:

First, you put all of the numbers in order, from 7 - 19.

You find the median. You should get 11 and 11.

You add the numbers up to get 22 and divide by 2.

Answer:

$1584

Step-by-step explanation:

Answer:

x=2

Step-by-step explanation:

5x-1=3x+3

2x-1=3

2x=4

x=2

Answer:

x = 2

Step-by-step explanation:

We can say that both the triangles are congruent by the "if two angles of given triangles are congruent then the triangles are congruent" theorem, so we can set both equations equal to each other:

5x - 1 = 3(x + 1)

=> 5x - 1 = 3x + 3

=> 2x - 1 = 3

=> 2x = 4

=> x = 4/2

=> x = 2

Hope this helps!

Answer:

Step-by-step explanation:

A parabola is a U shaped graph and can be either upright ( u -shape) or upside down ( upside down u-shape)

The bottom right graph is an upside down I-shaped line so that is the parabola.

Answer:

Bottom right.

Step-by-step explanation:

The picture in the top left is a linear graph.

The picture in the top right is a graph of exponential growth.

The picture in the bottom left is a graph of the cube root function.

So we have the picture in the bottom left to be the parabola.

Answer:

If value of x = 3, y = 28

If value of x = 2, y = 18

If value of x = -1, y = -12

If value of x = 1, y = 8

Step-by-step explanation:

Given expression;

y = 10x - 2

Find:

Value of y,

if x = 3

x = 2

x = -1

x = 1

Computation:

If value of x = 3

y = 10x - 2

y = 10(3) - 2

y = 30 - 2

y = 28

If value of x = 2

y = 10x - 2

y = 10(2) - 2

y = 20 - 2

y = 18

If value of x = -1

y = 10x - 2

y = 10(-1) - 2

y = -10 - 2

y = -12

If value of x = 1

y = 10x - 2

y = 10(1) - 2

y = 10 - 2

y = 8

Answer:

432

Step-by-step explanation:

Answer:

we have

radius[r]=9ft

height [h]=8ft

now

Volume of cone =1/3×πr²h=1/3×π×9²×8=678.584ft³

Answer:

B, D

Step-by-step explanation:

Since the number in parentheses has 1 + interest rate, subtract by 1 to find rate, which is 0.0325 or 3.25%.

Since the principal is multiplied by the parenthesis, $500 is the principal.

Answer:

Step-by-step explanation:

y - 72 = 8(y - 3)

Distribute the 8 into (y - 3).

y - 72 = 8y - 24

Subtract 8y from both sides.

-7y - 72 = -24

Add 72 to both sides.

-7y = 48

Divide both sides by -7.

y = -48/7 or approxametly -6.9.

Proof:

y - 72 = 8(y - 3)

Substitute variable.

-48/7 - 72 = 8(-48/7 - 3)

Subtract.

-552/7 = 8(-69/7)

Multiply 8 by the inside term -69/7.

-552/7 = -552/7.

Answer:

90$ x 5.8 = $5.22

90.00 x 0.058 = $5.22

Answer:

i think you did it correctly

Answer:

i think -2

Step-by-step explanation:

because 2 is x so i think -2 is y

Answer:

y=2x-2 im a genius ik

Step-by-step explanation:

y = 2x -2 subtract add and divide.

Answer: 2,306,973.7 rounded... 2,306,974

900,000(1+.04)^24