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2 years ago

A principle evenly distributed 6 teams of copy papy to 8 fifth grade teachers

Mathematics

1 answer:

anzhelika [568]2 years ago

3 0

They get 6/8 each just to check 6/8 x8= 6

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How is the area of a trapezoid related to the area of a rectangle?

guajiro [1.7K]

Here you go the answer for the question

3 0

3 years ago

I got two different answers and ended up just confusing myself.

Vadim26 [7]

Answer:

x=16

Step-by-step explanation:

multiply both sides of the equation by 2

multiply the number

reduce the number

5 0

2 years ago

A cone and cylinder have the same radius and the same volume. The cylinder has a height of 10m and a radius of 12m. Find the vol

Novay_Z [31]

Answer:

4523.89m

So for a cylinder it is radius times two. Then multiply your answer by pie 3.14 then times high.

7 0

2 years ago

Read 2 more answers

The measure of one angle of an octagon is two times smaller that of the other seven angles. What is the measure of each angle?

Anestetic [448]

Answer:

7 of the angles measure 144 degrees each and one angle measures 72 degrees

Step-by-step explanation:

Let

x -----> represent the measures of the seven same-size angles,

x/2 ----> represent the measure of the one that is "two times smaller."

we know that

The sum of internal angles of a polygon can be calculated as:

$S=180^o(n-2)$

where

n is the number of sides of the polygon

In this case

n=8 (octagon)

substitute

$S=180^o(8-2)=1,080^o$

The linear equation that represent this problem is

$\frac{x}{2}+7x=1,080$

solve for x

$\frac{15x}{2}=1,080\\\\15x=2,160\\\\x=144^o$

$\frac{x}{2}=72^o$

therefore

7 of the angles measure 144 degrees each and one angle measures 72 degrees

7 0

2 years ago

X-4y= -2 <br> 3x-y=5<br> in y form

Mamont248 [21]

X-4y=-2
-x. -x
4y=-2-x
4y=x-(-2)
/4. /4
Y=4x+2/4

3x-y=5
-3x. -3x
-y=5-3x
-y=-3x+5
/-1. /-1
Y=3x-5

7 0

2 years ago