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Shalnov [3]
3 years ago
6

What is the domain and range of f(x)=-x squared -9

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
8 0

Answer:

D :  - ∞ < x < + ∞

Because the function is always defined,so the the domain goes from - to + infinity.

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If b=5 what is b to the power of 5
Sonja [21]

Answer: 5^5 = 3125

Step-by-step explanation:

To the power of mostly means multiplying it by itself the number of times giving so for your problem it is 5 times itself 5 times so 5*5*5*5*5 = 3125

5 0
2 years ago
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At 1:00 PM, you have 24 megabytes of a movie. at 1:15 P.M., you have 96 megabytes. What is the download rate in megabytes per mi
sladkih [1.3K]
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Download rate would be: 72 / 15 = 4.8

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Hope this helps!
7 0
3 years ago
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blagie [28]
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6 0
3 years ago
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A clothing store paid an import tax of $32 on a shipment of $800 worth of silk scarves. The import tax rate is always the same.
bekas [8.4K]
This will be your formula:
\frac{32}{800}  =  \frac{120}{x}
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this is what you'll get:

4 0
3 years ago
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never [62]

Answer:

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n/1  

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14/1 or $14 p/ hr

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