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Vladimir [108]
3 years ago
7

Cassandra cuts 5/8 inch off the top of a photo and 3/8 inch off the bottom. How much shorter is the total height of the photo no

w? Explain.
Mathematics
2 answers:
Nitella [24]3 years ago
7 0
If she cuts off 5/8 inch and 3/8 inch.  She cuts off a full inch.  So the photo is an inch shorter.
Daniel [21]3 years ago
3 0
Just add together these two fractions to determine by how much the height of the photo is shortened.  5/8 plus 3/8 comes to 8/8, or 1.

The photo is now 1 inch shorter than it was originally.


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A tv has height ratio 3:4. In a scale drawing the height is 4.5cm what would the width be?
Amanda [17]
4.5 ÷ 3 = 1.5
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8 0
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Lunna [17]

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Explanation:

We have some number x and we divide that by 18. The result is larger than 27. To find possible values for x, we need to undo what is happening to x. The opposite of division is multiplication. We multiply both sides by 18 to cancel out the "18" on the left side, which will isolate x to get it to its own side.

This is what the steps look like

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So this means x is some number greater than 486.

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3 years ago
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20 total

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8 0
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