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2 years ago

HELP ME!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

NARA [144]2 years ago

8 0

Answer:

1632cm3

Step-by-step explanation:

Hope it will help

<h2><em><u>Brainliest please</u></em></h2>

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The distance around our school playing field is 300m. If our coach want us to run 3 km how many times well we need to run around

kirill [66]

You will need to run around 10 times because 3000m is 3km and 300*10 is 3000 :) i hope i helped

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2 years ago

Violet used 1 3/4 gallons of paint on her kitchen walls. She used 4 times as much paint for her living room and bedroom walls. H

beks73 [17]

The answer is 4 x 1 3/4 =4 12/16

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3 years ago

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Can you help me <br> If y= -4 when x = 10, find y when x = 5

Dafna1 [17]

Answer:

-2

I think it's -2 because you're dividing x by 2 so you'd divide -4 by 2.

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2 years ago

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10-2(2x+1)=4(x-2)solve each equation for x graph your Solution on a number line

stepladder [879]

Answer:

No solution

Step-by-step explanation:

Actually, you have only one equation here. We will solve it for x.

Performing the indicated multiplication, we obtain:

10-2(2x+1)=4(x-2) => 10 - 4x - 2 = 4x - 8, or 10 - 2 = -8. This can never be true, so this equation has no solution.

6 0

3 years ago

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Pyramid A is a square pyramid with a base side length of 7 inches and a height of 6 inches. Pyramid B has a volume of 3,136 in?.

anygoal [31]

Answer:

WE HAVE FIND HOW MUCH MAY TIME BIGGER IS THE VOLUME OF PYRAMID B THAN PYRAMID A.

The answer is 32 times

Step-by-step explanation:

Volume of Pyramid B = 3136 in³

Volume of Pyramid A = ?

We have to find volume of Pyramid A. As Pyramid is a square pyramid, its volume is given as:

$V=\frac{(b^2)(h)}{3}$

where b = base = 7 and h = height = 6. Substitute the values:

$V=\frac{7^2\cdot6}{3}\\V=98\\$

Volume of Pyramid A = 98 in³

To find how many time B is bigger than A, divide volume of B by A:

$\frac{3136}{98}=32$

So, volume of Pyramid B is 32 times bigger than volume of Pyramid A

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2 years ago