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mart [117]
3 years ago
7

pat wants to enter a typing contest. in order to enter, one has to be able to type 50 words per min. pat took 15 seconds to type

10 words. can she enter the contest.
Mathematics
2 answers:
Semmy [17]3 years ago
6 0
Well, if a minute is 60 seconds, and she typed 10 words in 15 seconds, we can easily calculate the words per minute. Since 15 * 4 = 60, we need to do the same with 10. Ten * 4 = 40, so she cannot enter the typing contest. I hope this helps you.
deff fn [24]3 years ago
4 0
There are 60 seconds in a minute.  So first we take 60 and divide it by 15.  That gives us 4.  So there are 4 15 second increments where Pat types 10 words.  So if she types 10 words in 15 seconds, and there are only 4 15 second increments in a full minute, then she can't enter because she can only type 40 words per minute.
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Answer: The question is incomplete

Step-by-step explanation: The answer to this question cannot be determined correctly since an important detail is missing.

However, let me explain how you would normally go about it by using an example of mine. If for example the ratio of yes votes to no votes was 8 to 5, and the question requires you to calculate how many yes votes were there as indicated in your question, then the first step would be to find the total number of both sides of the ratio. That is add 8 to 5 which gives you 13. This means if there was a total of 13 votes cast, every yes vote stands for 8 out of 13 votes and every no vote stands for 5 out of 13 votes.

To express it mathematically, every yes vote would be 8/13 of the total (12779) and every no vote would be 5/13 of the total (12779).

Therefore to determine how many yes votes there was, is calculated as follows;

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<em>Based on my example that the ratio of yes votes to no votes is 8 to 5, </em>

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