2 years ago

8th grade math help!!

Mathematics

1 answer:

horsena [70]2 years ago

5 0

Step-by-step explanation:

A = 1/2h(b1 + b2)

2A = h(b1 + b2)

h(b1 + b2) = 2A

h = 2A/(b1 + b2)

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At a school the number of boy to girls is 11:9 there are 124 more boys than girls work out the total number of students at the s

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Answer:

1240

Step-by-step explanation:

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3 years ago

What is the rate of heat transfer required to melt 1-ton of ice at 32 F in 24 hours?

LiRa [457]

Answer:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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