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USPshnik [31]
2 years ago
6

Use the function below to find f(-4)

Mathematics
1 answer:
Anastaziya [24]2 years ago
3 0

Answer:

B. 1/16

Step-by-step explanation:

f(-4) = 2^(-4) = 1/(2^4) = 1/16

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365 days are in a year
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Is 290.45 higher than 2867.5
tekilochka [14]
2867.5 is bigger

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If you ignore the decimal, your left with
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What is the explicit formula for the sequence 10, 15, 22.5, 33.75, …?
Flura [38]

Answer:

Step-by-step explanation:

Since there's no one one number you can add to one number in the sequence to get to the next number, this is not arithmetic. It must be geometric. We need then to find the common ratio. Let's start with the first 2 numbers, find a ratio, and then use it to test for accuracy.

10x = 15 and

x = \frac{15}{10}=\frac{3}{2} If this is in fact a geometric sequence witha common ratio of 3/2, we should be able to multiply 15 by 3/2 to get to the next number in the sequence. Let's try it out:

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A_n=10(\frac{3}{2})^{n-1

8 0
3 years ago
Select the TRUE statement below regarding aggregate supply in the long and short run.
Ivenika [448]

Answer:

The discovery of new resources can cause the LRAS curve to move.

Step-by-step explanation:

In the short-run, a new resource will not impact supply

Like the supply for maritime transportation when the steam-engine were invented.

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That will be the case for an improvement in the method of production. Then, following the same example, a change in a better quality of the resource like, replacing the coal engines with diesel engine generates an improvement in the quantity supplied as it is more efficient and can be used

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ankoles [38]

Answer:

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Step-by-step explanation:

89 x 32 = 2848

5 0
3 years ago
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