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kirill [66]
3 years ago
9

Identify the domain of the graph of y = -x2 - 6x – 13.

Mathematics
2 answers:
almond37 [142]3 years ago
8 0

Answer:

I dont know

Step-by-step explanation:

Verizon [17]3 years ago
3 0

Answer:

All real numbers

Step-by-step explanation:

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X is equal to -3/4.
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What is the value of x in this equation<br> [x+17]=20x
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0.90=X or 0.89=X

If it's not right, then i'm sorry :)

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The annual interest rate of Mike's savings account is 4.8%, and simple interest is calculated monthly. What is the periodic inte
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The correct option will be: d. 0.4%

For finding the periodic interest rate , we need to divide the annual interest rate by the number of times interest calculated in a year.

Here, the simple interest is calculated monthly, that means the number of times interest calculated in a year will be 12.

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7. If the area of a square is 64 square centimeters, what's the
Anvisha [2.4K]

Answer:

If you're asking what the perimeter is:

C 32cm

If you're asking what the length of a side is:

A 8cm

Step-by-step explanation:

Area of a square is calculated by length x width.

And all four sides of a square are equal in length.

Area: 8cm×8cm=64cm2

Perimeter: 8cm + 8cm + 8cm + 8cm= 32cm

Another way to find the length of the sides would be to take the square root of 64. I believe that only works with the area of a square though.

√(64)=8

5 0
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Find four rational numbers between<br> −6/7 and 9/14
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Answer:-5/7,-4/7,-3/7,-2/7

Step-by-step explanation:

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