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marishachu [46]

3 years ago

8

The wall is to be 5ft by 7 ft. A brick is 4 inches by 12 inches. How many bricks are needed

1 answer:

Tatiana [17]3 years ago

3 0

you need 83 bricks i believe

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Do it quickly please for brainliest

Murrr4er [49]

Answer:

x = 98/17 = 5.765

Step-by-step explanation:

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2 years ago

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PLEASE HELP! I WILL GIVE BRAINLIEST! PLEASE SHOW YOUR WORK TOO :)!

Deffense [45]

2.75 as a fraction is 25/100 then you divided which you get 11/4 which is 2 3/4 so 2 3/5 is more hope that helped

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3 years ago

Geometry math question no Guessing and Please show work

tatyana61 [14]

The point where the two diagonals meet is also the midpoint of both diagonals.

This means that AE = EC . Since we have the value for both segments, we have

$AE = EC \implies 2x = x+2 \implies x = 2$

Since AC = AE + EC, we have

$AE + EC = 2x+x+2 = 3x+2 = 3\cdot 2 + 2 = 6+2 = 8$

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2 years ago

Hiroto paid $4.28 in sales tax for the items that he purchased. If the sales tax rate was 6.25 percent, what was the total cost

devlian [24]

The total cost before tax was $68.48

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2 years ago

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Jan's age is 3 years less than twice Tritt's age. The sum of their ages is 30. Find their ages.

AysviL [449]

J + t = 30
j = 2t - 3

sub eq 2 into eq 1
2t - 3 + t = 30...combine like terms
3t - 3 = 30...add 3 to both sides
3t = 30 + 3
3t = 33...divide both sides by 3
t = 33/3
t = 11 <=== Tritt is 11

j = 2t - 3
j = 2(11) - 3
j = 22 - 3
j = 19 <== Jan is 19

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2 years ago

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