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Aleksandr [31]
3 years ago
13

Mr. Brown plowed 6 acres in 1 hour. At this rate, how long will it take him

Mathematics
2 answers:
pav-90 [236]3 years ago
5 0

Answer:3.5 hours

Step-by-step explanation:

6 acre= 1 hour

60 min ÷6= 10 min for 1 acre

10 ×21= 210

210÷60=3.5 hours

Marina86 [1]3 years ago
3 0

Answer:

3 and a half hours

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For every 20 penguins at the North Pole there are 9 polar bears. If you encountered 27 polar bears, how many penguins would you
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60 penguins

Step-by-step explanation:

We need to find out how many times 9, the number of polar bears for every 20 penguins, was multiplied by, so that we can multiply 20 penguins by the same amount.

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Which of the following expressions is written in simplest form
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Answer: I x^2 y^3 z

Step-by-step explanation:

This is the one most simplified. I’ll tell you why the others are incorrect.

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Hope this helps!

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3 years ago
Solve:<br>i)x+y=5<br>ii)x-y=3<br>iii)2x+y=7<br>iv)3x-2y=0​
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Answer:

I) X+Y

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X-0=3

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when X=0

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(Iv)

3X-2Y=0

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-2Y=0

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1 year ago
5. Determine the 2d shape that would be created if the 3d shape were sliced as shown.
geniusboy [140]
Sorry love i’m so sure but harry might know....?
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3 years ago
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