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Margaret [11]
3 years ago
14

A tree farm has 70 rows of trees. The first row has 25 trees, the second

Mathematics
1 answer:
Oksanka [162]3 years ago
6 0

Step-by-step explanation:

The function is:

f(n) = 25 + 5 \times (n - 1)   \\  n \geqslant  1

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The mass of Earth is about 6 X 1024
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Answer:

81

Step-by-step explanation:

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6 x 10^24 divided by 7.4 x 10^22 is about 81.

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The midpoint of is point P at (−16,6). If point A is at (−10,8), what are the coordinates of point B? (−42,20) (−22,4) (−13,7) (
statuscvo [17]

Answer:

B (-22 ,  4)

Step-by-step explanation:

-16=(-10+x)/2

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4.2

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