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Neko [114]
2 years ago
7

Simplify (4.5)(5)(−2). (1 point) a 45 b 4.5 c −4.5 d −45

Mathematics
1 answer:
loris [4]2 years ago
8 0

Answer:

D cause it equals -45

Step-by-step explanation:

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A town records the amount of snowfall each year in January. The median and mean January snowfall for the past 60 years is shown.
nordsb [41]

Answer:

Resolved, That we regard it as the undoubted power

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3 years ago
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STALIN [3.7K]
Answer: -6
Step-by-step explanation:
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6 0
3 years ago
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What is the equation for a geometric sequence with a first term of 4 and a second term of −8?
mihalych1998 [28]
<h3>Answer:</h3>

a_n=4(-2)^{n-1}

<h3>Step-by-step explanation:</h3>

The common ratio is -8/4 = -2. The general formula for the n-th term is ...

... an = a1·r^(n-1) . . . . . . note the use of the caret (^) and parentheses

For r = -2 and a1 = 4, this becomes ...

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5 0
3 years ago
Can you answer this an help me with this question an others ??
Artist 52 [7]

Answer:

D. The y-intercept of the new graph would shift down 2 units.

Step-by-step explanation:

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y = -9x + 1 has a y-intercept of 1 (0, 1).

3 - 1 = 2

So, down two units.

7 0
3 years ago
Given the function ƒ(x) = 9x2 + 27x + 2, find ƒ(2).
Burka [1]
Solution is to substitute 2 for x and u should get 92.
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3 years ago
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