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Mrac [35]
3 years ago
7

The ratio of witches to mummies at a Halloween party is 2:3.There are 12 witches at a party. How many mummies are there at the p

arty.
Mathematics
1 answer:
Kobotan [32]3 years ago
5 0
Given the 2:3 ratio, we know there are 2 witches for every 3 mummies.

Cross multiply to solve the proportion for mummies.

(2/3) = (12/m)

2m = 36

m = 18

There were 18 mummies at the party.
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Answer:

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By what percent will a fraction decrease if its numerator is increased by 20% and its denominator is increased by 50%?
Brums [2.3K]
Lets find out...

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when the denominator is increased by 50%....2 + 0.50(2) = 3

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5 0
3 years ago
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