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Norma-Jean [14]
3 years ago
13

At a middle school the ratio of 7th graders to 8th graders is 4:5. If there are 270 7th and 8th graders, how many 8th graders ar

e there?
Mathematics
2 answers:
inessss [21]3 years ago
7 0

Answer:

I think it's 337 or 338

Step-by-step explanation:

you divide the number of 7th graders by the radio to 8th graders and multiply it by the radio of 8th graders to 7tg graders.

serious [3.7K]3 years ago
4 0
337 is the answer to your question
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Answer:

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With the roof panels, the surface area (except for the open panel) is 196.67 sq. ft. 

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