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2 years ago

15

Two pyramids like the one below sit on top of the gates at the entrance to the bridge.Which expression shows how to determine th

e minimum amount of cement used to make each of the pyramids?

2 answers:

djverab [1.8K]2 years ago

8 0

Answer:1/3 (10)(10)(12)

Step-by-step explanation:

Fudgin [204]2 years ago

3 0

Answer:

I believe its A

Step-by-step explanation:

Hope this helps! :)

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Evaluate 4y when y = 5

Darina [25.2K]

Step-by-step explanation:

4y

4 (5)

4×5

20

y=20

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3 0

3 years ago

Look at the figure, FHJM. find the length of HJ

Nat2105 [25]

Answer:

$HJ=42\ m$

Step-by-step explanation:

we know that

In a parallelogram opposite sides are equal and parallel

The figure FHJM is a parallelogram

so

$FH=JM=36\ m$

$HJ=FM=42\ m$

therefore

$HJ=42\ m$

6 0

3 years ago

What is the equation of the line in slope-intercept form?

lutik1710 [3]

The slope is negative and is -16 / 8 = -2

The y intercept is at y = 16

General form is y = mx + c
m = -2 and c = 16 so we have :-

y = -2x + 16 Answer

3 0

3 years ago

•** Plss help me **•

VashaNatasha [74]

Answer:

30

Step-by-step explanation:

You can use the triangle area theorem-

15x4(/2)=30

4 0

2 years ago

Find an expression that is equivalent to 1 - 1/3 + 1/5 . Use denominator of 15 . plz help

love history [14]

1 - 5/15 + 3/15
Just use common denominators!
Hope that helped. :)

3 0

3 years ago