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Marat540 [252]
3 years ago
14

Bradley is returning home from a place that is 2 kilometers away. The function y = 2,000 − 90x represents Bradley's distance fro

m home in meters, y, in relation to the number of minutes he walks, x.
Which statements about this function are true?

The function is a linear function.
The function is a nonlinear function.
The function does not change at a constant rate.
The function is an increasing function.
The function changes at a co
Mathematics
1 answer:
12345 [234]3 years ago
6 0

Answer:

The function is linear

The function changes at a constant rate

Step-by-step explanation:

If this function were to be graphed, a line would be seen. It is not an increasing function because he is getting closer to home so the distance from his house is decreasing

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Louise wants to visit El Paso San Diego Columbus Los Angeles Jacksonville San Antonio Austin and Chicago. If she decides to visi
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There are eight cities on the list.

The number of groups of 2 is (8·7)/2 = 28
The number of groups of 3 is (8·7·6)/(3!) = 56
The number of groups of 4 is (8·7·6·5)/(4!) = 70
The number of groups of 5 is (8·7·6·5·4)/(5!) = 56
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So there are (28+56+70+56+28+8) = 246 ways to visit "some" of them.

There's only one way to visit "all" of them, and
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8 0
3 years ago
If f(x) = x2 + 1, find f(a + 1).
LenaWriter [7]
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5 0
3 years ago
Write a simplified expression for the perimeter of the triangle.
Anuta_ua [19.1K]

Answer:

28p+23

Step-by-step explanation:

i think this is it I was only in 6th grade 2 years ago

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Answer:

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Hope This Helps & Good Luck :)

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