2 years ago

Which word problem correctly uses the expression 7/8 ÷ 1/10?

Mathematics

2 answers:

Serga [27]2 years ago

8 0

Answer:

GIVE THAT PERSON BRAINLIEST FOR BEING RIGHT XD!!!!

Step-by-step explanation:

gregori [183]2 years ago

6 0

Answer:

A or D

(I'm not sure sorry if its wrong)

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Devon needs a wood board with an area of 516 square yard to complete a project. If the wood board is 13 yard wide, how long must

nataly862011 [7]

Answer:

$L=\frac{15}{16}\ yd$

Step-by-step explanation:

The correct question is

Devon needs a wood board with an area of 5/16 square yard to complete a project. If the wood board is 1/3 yard wide, how long must the board be?

we know that

The area of a rectangle is equal to

$A=LW$

where

L is the length

W is the width

we have

$A=\frac{5}{16}\ yd^2\\\\W=\frac{1}{3}\ yd$

substitute

$\frac{5}{16}=L(\frac{1}{3})$

solve for L

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