Noreen worked 3 1/3 hours on her math project. Donald worked 1 1/5 times as long on his math project as Noreen did. For how many
hours did Donald work on his math project?
1 answer:
Times means to multiply
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You do 9=5y-6. And then solve for y. It’s is 3.
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Step-by-step explanation:
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Answer:
Step-by-step explanation:
d = 2r => r = d/2 = 16in/2 = 8 inches
V = Ab×h
= π·r²×h
= 3.14·(8in)²×5in
= 1004.8 in³
slope = (y2-y1)/(x2-x1)
m= (-6--5)/(-1--3)
m = (-6+5)/(-1+3)
m=-1/2
