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PSYCHO15rus [73]
3 years ago
8

I need help please it is a quiz

Mathematics
1 answer:
atroni [7]3 years ago
6 0
-3/4 I think , you can double check tho
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Am i correct ? geometry problem
MrRa [10]
Unfortunately your response would only be true if CD was perpendicular to AB. However we don't know if CD is perpendicular or not. So we don't have enough information. The actual answer is choice E) None of these.
3 0
4 years ago
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
alina1380 [7]
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 
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7 0
4 years ago
What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?
EastWind [94]

Answer:

= 440 ft

Step-by-step explanation:

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P =2(l+w)

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P = 2(140+80)

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3 years ago
It takes 1 1/2 hours to fill 1/2 of a tank how long will it take to fill 2 tanks completely
Likurg_2 [28]

Answer:

15

Step-by-step explanation:

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4 0
3 years ago
Three times the difference of a number and nine.​
Nikitich [7]

Answer:

3*x-9

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6 0
3 years ago
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