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LUCKY_DIMON [66]
3 years ago
9

Michelle biked 21 miles in 4 hours.

Mathematics
1 answer:
Tomtit [17]3 years ago
8 0
Part A: 5.25
Average speed is 5.25 mi per hr

Part B: 8 hrs because
42 divided by 5.25 is 8
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Step-by-step explanation:

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When babies are born, their lengths are recorded. Maddy is 18 1/2 inches. Her twin Alex, is 20 3/4 inches. How much longer is Ma
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Step-by-step explanation:

Alex is longer than Maddy

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Maddy is -2 1/4 inches longer than Alex

7 0
3 years ago
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M(x)=−(x−5) 2 +25m, left parenthesis, x, right parenthesis, equals, minus, left parenthesis, x, minus, 5, right parenthesis, squ
Aleksandr [31]

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Given the function that represents the amount of mosquitoes as;

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To get the maximum mosquitoes possible, we need to first find x;

At the maximum dM/dx = 0

dM//dx = -2(x-5)

0 = -2(x-5)

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3 years ago
The basketball game at the high school started at 7:30 P.M. and ended at
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