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arlik [135]
2 years ago
7

Situation: the ratio of my friends that like basketball to the ratio of my friends that don’t like basketball is 41:30. This mea

ns that 41 out of my 71 friends like basketball. 57.74% of my friends like basketball and 42.26% of my class doesn’t like basketball.
question: if the ratio stayed constant for the whole school, what would your equivalent ratio be with a new total of 310 total people?
Mathematics
2 answers:
mr_godi [17]2 years ago
6 0

Answer:

17.9:13

Step-by-step explanation:

This is the answer

Citrus2011 [14]2 years ago
4 0

Answer:

17.9:13

Step-by-step explanation:

I know this because in order to find the percentage of 310, you must mutiply 310 by the percentage.

The number of students who like basketball:

310 x 0.05774 = 17.9

The number of students who don't like basketball:

310 x 0.04726 = 13

Hope this helps! :)

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Find the errors and correct the following mathematical sentences.​
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Answer:

The correct answers are:

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Solve for the variable "a" in this equation. Show work:<br><br> c=8πab
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C=8πab
Divide both sides by 8πb
c/(8πb) = a
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Combine like terms to create an equivalent expression -3.6-1.9t+1.2+5.1t​
makvit [3.9K]

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Step-by-step explanation:

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Putting the sums together you should get:

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If you're confused about how to subtract/add negative numbers, I like to ignore the sign--depending on what it is of course. For example, I rewrite -3.6+1.2 as 3.6-1.2. When you get the answer for that (2.4), add a negative symbol in front because the negative number was greater than the positive. I hope that helps rather than confusing you.

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