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Yanka [14]
2 years ago
7

Choose the best score on a quiz. 24 points out of 42 24 points out of 42 75 points out of 135 75 points out of 135 150 points ou

t of 250 150 points out of 250 75 points out of 150
Mathematics
2 answers:
stellarik [79]2 years ago
8 0

Answer:

150/250

Step-by-step explanation:

24/42, 75/135, 150/250, and 75/150 I believe is what you're asking. We know 75/135 is better than 75/150 so 75/150 is out of the equation. If we multiple 75/135 by 2 we get 150/270 which is more than 150/250, so 75/135 is out of the equation. Now to compare 24/42 and 150/250 we can divide their fractions, if we divide 24/42 we get 0.57, so 57%. If we did 150/250 we get 0.6 or 60%. So 150/250 is the best score.

Natasha_Volkova [10]2 years ago
5 0

Answer: 150 out of 250

Step-by-step explanation:

24 out of 42 is  57.14

75 points out of 135  is 55.56

150 out of 250 is 60%

75 out of 150 is 50%

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3 years ago
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olganol [36]

Answer:

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5 0
3 years ago
I don't know how to answer this question.
laiz [17]

Answer:

- 39/8y

Step-by-step explanation:

First you need to find a common denominator:

There is already a y in both denominators, so you don't have to worry about that. Since only one denominator has an 8, the other needs to have an 8, so you need to multiply the first fraction by 8 → - 4/y * 8 = - 32/8y

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I hope this helps!

3 0
3 years ago
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IgorLugansk [536]

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