Jack spends 1 1/2 as long on his homework as Jill. Last week Jill spent 9 1/2 hours doing homework. How long did Jack spend doin
g his homework?
1 answer:
The amount of time Jill spent to do her homework
= 9 1/2 hours. which equals to 570 minutes.
Which means, the amount of times Jack needed to do his is
= 570 minutes x 1.5
= 855 minutes which equals to 14 1/4 hours
hope this helps
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Answer:
Pretty sure answer is D.
Step-by-step explanation:
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The answer is to the question is b. 55
<u>It </u><u>doesn't</u><u> have the hundredth value</u> because 400000 would be required to be in a decimal form not a whole number.
Answer:
B=-5
Step-by-step explanation:
Slope=rise/run
The line passes in
P1(-1,3)
and
P2(0,-2)
So slope=(3-(-2))/(-1-0)=5/-1=-5
k=2(11-k)+14
k=22-2k+14
2k+k=22+14
3k=36
k=36/3
k=12<em></em>
