mama3bears mama3bears

14-10-2020
Mathematics

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The ratios of teachers that have an android phone to iphone is 3:4. If there are 15 more teachers with iphones, how many teachers have an android phone?

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jinkilove03 jinkilove03

14-10-2020

should be 11

explanation:

when given a ratio turn it into a fraction and times it by the number.

15 × 3/4 is 11.25 so 11 teachers

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