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3 years ago

15

Jason has a piece of wire that is 63.9 inches long. He cuts the wire into 3 equal places. Estimate the length of one piece of wi

re. Round down your answer to the nearest integer.

1 answer:

Shtirlitz [24]3 years ago

5 0

Answer: 21.3

Step-by-step explanation:

63.9 divided by 3 equal pieces is 21.3!

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Is this correct ???? please help

Bond [772]

Answer:

I do not think so.

Step-by-step explanation:

I believe the last two options should be swapped. You multiply in the second to last step, and in this problem you put what happens in the previous step in the next box so multiplication should be in the last box

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3 years ago

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

kiruha [24]

Answer:

Triangular pyramid: 6

Triangular prism: 9

Rectangular pyramid: 8

Rectangular prism: 12

6 0

3 years ago

The first CORRECT answer gets Brainliest. The hints are 1. Use subtraction to find the lengths of the sides of the small rectang

Zielflug [23.3K]

Answer:

128 ft^2. <em>You are correct.</em>

Step-by-step explanation:

The shape of the family room is a smaller rectangle above a larger rectangle.

We need to find the lengths and widths of both rectangles.

The length of the larger rectangle is 12 ft.

The width of the larger rectangle is 9 ft. You can see the sides labeled 12 ft and 9 ft right on the figure.

To find the length and width of the smaller rectangle on the top left, you need to subtract.

The length is 12 ft - 7 ft = 5 ft

The width is 13 ft - 9 ft = 4 ft

Now we find the areas using the lengths and widths, and we add them.

Area of large rectangle = L * W = 12 ft * 9 ft = 108 ft^2

Area of small rectangle = L * W = 5 ft * 4 ft = 20 ft^2

Total area of room:

108 ft^2 + 20 ft^2 = 128 ft^2

Answer: 128 ft^2

7 0

3 years ago

The points (0, 8) and (2, 10) fall on a particular line. What is its equation in slope-intercept form?

Sergio [31]

Hello!

Explanation:

Slope-intercept form: → $y=mx+b$

m: represents the slope and is constant.

b: represents the y-intercept.

rise/run

$\frac{rise}{run}$

$m=\frac{y^2-y^1}{x^2-x^1}$

$x^1,y^1=(0,8)$

$x^2,y^2=(2,10)$

$\frac{10-8=2}{2-0=2}$

$\frac{2}{2}=1$

<em><u>Therefore, the slope is 1.</u></em>

There are no y-intercept.

Answer: → $\boxed{=1}$

Hope this helps!

-Charlie

8 0

3 years ago

<img src="https://tex.z-dn.net/?f=y%20%3D%20%20-%209x%20-%206" id="TexFormula1" title="y = - 9x - 6" alt="y = - 9x - 6" align=

Veronika [31]

Answer: $9x+y=-6$

Step-by-step explanation:

$Standard: Ax+By=C$

$y=-9x-6$

We need -9x on the left side, to move it, we must add 9x on both sides.

$9x+y=-9x-6+9x\\9x+y=-6$

Done. We have Ax = 9x, By = 1y and C after the equal sign = -6

6 0

3 years ago