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Deffense [45]
3 years ago
11

What's 15/.75 and 99/162? Show works please. :)

Mathematics
1 answer:
Bumek [7]3 years ago
5 0
15/.75 
= 1500/75
= 20

99/162
= (99/9)/ (162/9)
= 11/18

Hope this helps~
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there are 3/4 as many boys as girls in a class of fifth-graders if there are 35 students in the class how many a
Arlecino [84]
Alright so turn 3/4 into a decimal.
3/4 =.75

We need to set up an equation. To do that are need to give boys and girls their own variables.

Girls= X

And since there is 3/4 as many boys
Boys=. 75X

Now we know the sum of boys and girls equals 35
X+.75X=35

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Your Answer:
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You can check
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