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2 years ago

Please please please help me asap! I need to get this done!!!

Mathematics

2 answers:

Novosadov [1.4K]2 years ago

7 0

Answer:

Step-by-step explanation:

If you multiply something that is a negative number by something that is positive, in this case, the power of 2, then the answer will still be negative. So -5 ^ 2 is negative 25. When you calculate the power of a negative number, then the result depends on the power of the number, so if it's a positive 2 then the answer will be positive.

Jet001 [13]2 years ago

4 0

The answer is indeed d as the person above said

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write the equation of the line passing through the point (1,4) with a slope of 2? Use x=1,y=2 and m=2 to find b in y=mx+b

melisa1 [442]

I hope this helps you

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3 years ago

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jeyben [28]

Answer:

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Step-by-step explanation:

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2 years ago

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A supervisor records the repair cost for 22 randomly selected VCRs. A sample mean of $75.50 and standard deviation of $18.07 are

VashaNatasha [74]

Answer:

The t value for 99% CI for 21 df is 2.831.

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Step-by-step explanation:

Now the sample size is less than 30 and also population standard deviation is not known.

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3 years ago

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Stella [2.4K]

Answer:

-1/x

Step-by-step explanation:

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3 years ago

Select the correct product. (x + 8)(y + 3) xy + 8x + 3y + 24 xy + 3x + 8y + 24 11xy 24xy

MAXImum [283]

(x + 8)(y + 3)

x*(y+3) + 8*(y + 3)

x*y + 3*x + 8*y + 3*8

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So the correct product is = xy + 3x + 8y + 24, I guess the second expression.

I hope this helps.

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3 years ago

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