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vekshin1
3 years ago
6

Which of the following situations would combine to make zero?

Mathematics
1 answer:
ZanzabumX [31]3 years ago
8 0
The answer is D she started out with 250$ and then subtracted 250$
250-250=0
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Please help me with this please.
natali 33 [55]

Answer:

f(-2) = -1

f(0) = -5

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Step-by-step explanation:

The number inside of f( ) is telling you which equation to use to get the answer.

Example:

f(-2) since -2 is less than 0 you would use (x^2) - 5. So, ((-2)^2) - 5 = 4-5 = -1

f(0) since 0 is less than or equal to 0 you would use (x^2) - 5 again. So, ((0)^2) - 5 = 0-5 = -5

f(4) since 4 is grater than 3 you would use (2^(x-1)) - 9. So, (2^(4-1)) - 9 =  -1

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Answer:

A

Step-by-step explanation:

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A polar bear swims 390 meters at a in 150 seconds, what is the speed of the polar bear?
topjm [15]
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The speed (v) is distance (d) through time (t).
v = d/t

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d = 390 m
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3 years ago
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Answer:

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Step-by-step explanation:

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