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3 years ago

15

Molly and Ryan both need to answer this question on their test in math class. 34×45=? They both got 12/20 as their answer but do

not agree on the final answer after they reduce. Molly thinks the answer should be 6/10, but Ryan disagrees and thinks it should be 3/5.

1 answer:

Neporo4naja [7]3 years ago

4 0

It would be 3/5 because if you simplify it you would bet 3/5

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anastassius [24]

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77julia77 [94]

Answer:

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3 years ago

Read 2 more answers

During a school event, there were 8 times as many pupils as teachers and there were three times as many boys as girls. There wer

Lilit [14]

We know that pupils are students

Students = S
boys = B
Teachers = T

So....

S = 8T
Boys = 3G
T = B - 70

Since there is 8x students than teachers, I did Boys = 6x and girls = 2x

I'm going to use this next: S = 8T

8x = 8(B -70)

8x = 8(6x - 70)

8x = 4x - 560

x = 14

We know there is 8x students, so there are 112 students and we know that there is 1/8 of teachers, so there are 14 teachers.

Answer = 126.

3 0

2 years ago