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MAXImum [283]
3 years ago
13

What's the square root of 16

Mathematics
1 answer:
Dafna11 [192]3 years ago
4 0
\sqrt{16}=\pm4
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Step-by-step explanation:

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3 years ago
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Which number line shows the solution to the inequality 8x – 9 &lt; –41?
lora16 [44]

Answer:

A

Step-by-step explanation:

In the inequality, you want to simplify it to get x on one side, and the numeric values on the other.

So, moving 9 to the other side, you get, 8x<-32

Then, you can divide by 8 on both sides to get x alone.

You get, x<-4.

From this, we can see that it should be an open dot at -4, and pointing to the left.

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7 0
2 years ago
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Ivanshal [37]

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Step-by-step explanation:

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3 years ago
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Orlov [11]

Answer:

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Step-by-step explanation:

tan(55) = h/21

*21          *21

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h=29.99=30 feet

4 0
3 years ago
Please help me!! this is a quiz and i have 10 minutes!!
Nookie1986 [14]

Answer:

When y = 1/2, the answer would be 0. When y = -4, the answer would be 9. When y = 0, the answer would be 1.

Step-by-step explanation:

3 0
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