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Anton [14]
3 years ago
10

Anna said that the product of 7/8 · 1 1/2 = 7/2How can you tell that her answer is wrond?

Mathematics
1 answer:
Mazyrski [523]3 years ago
5 0

Here is your answer:


1 1/2 = 3/2


7 × 3 = 21

8 × 2 = 16

Divided to equal 1\frac{5}{16} <--- Real answer:



The reason why she multiplied her answer wrong, she also "kept her original numerator and denominator."


Hope this helps!

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Michelle is building a rectangular landing strip for airplanes .She has material to cover 1/1,500 of a square mile. The landing
ANEK [815]
I think that the missing word here is:
"with the amount of the material that Michelle has"

Let's say that her landing strip is x miles long, then its area would be:


\frac{1}{6} *x

We also know how big it is:

\frac{1}{6} *x= \frac{1}{1 500}

now, let's multiply both sides by 6:
\frac{6}{6} *x= \frac{6}{1 500}
1 *x= \frac{3}{750}
x= \frac{1}{250}


So the answer is that it would be x= \frac{1}{250} miles wide






3 0
3 years ago
What is the easiest way to solve a division problem that is 1,000 divides by 20
Elza [17]
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3 0
3 years ago
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The volume of this storage container is 1,400 cubic inches. The length is 20 inches and the width is 14 inches.
Vitek1552 [10]

Answer:

<h2>A) Height is the missing measurment.</h2><h2 /><h2> B)  1,400= 20 × 14 × H</h2><h2 /><h2>C) 1400 ÷ H = 280</h2>

Step-by-step explanation:

A) Length × Width × Height

B) V is 1,400

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C) 20 × 14= 280.

8 0
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raketka [301]
This the answer l guess

5 0
3 years ago
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Mkey [24]

Answer:

option . B

Step-by-step explanation:

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love you have a good day <3

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