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Marina CMI [18]
3 years ago
15

Yesterday, Grace drove 31 and one half

Mathematics
1 answer:
Sphinxa [80]3 years ago
4 0

Answer:

25.2 miles per gallón

Step-by-step explanation:

Divide 31.5 by 1.25. This is 25.2

Hope this helps

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Answer:

  (1/4, ln(1/2))

Step-by-step explanation:

The slope of the given line is -1/4, so the perpendicular line will have a slope of -1/(-1/4) = 4.

The slope of the given function is its derivative:

  y' = 2/(2x) = 1/x

That will have a value of 4 when x = 1/4.

The point on the graph where the slope is 4 is (x, y) = (1/4, ln(1/2)).

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prohojiy [21]
A = 34 x 2 = 68
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3 years ago
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21 is greater than or equal to 3(a-7) +9
likoan [24]
21≥<span>3(a-7) +9
first, just solve it like a normal equation
Distribute
21</span>≥3a-21+9
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11≥a
<span>"a" has to be less than or equal to 11 for the inequality to be true

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4 0
3 years ago
If you answer this question then you can might add me as a friend
My name is Ann [436]

Answer:

Bro dats 16

Step-by-step explanation:

8/2=4 (2+2)= 16

8 divided 2=4 2+2=4 4x4=16

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3 years ago
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Will get brainliest!!!!!!!
Vitek1552 [10]

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the answer is 32

Step-by-step explanation:

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