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3 years ago

Please help and thank you

Mathematics

1 answer:

s2008m [1.1K]3 years ago

3 0

Answer:

Answer is(-1,-1)

Step-by-step explanation:

$given \: points \: are \:( 1, - 6) \: and \: ( - 3,4) \\ midpoint \: = (\frac{x1 + x2}{2} , \frac{y1 + y2}{2} ) \\ =( \frac{1 - 3}{2} , \frac{ - 6 + 4}{2} ) \\ (\frac{ - 2}{2} , \frac{ - 2}{2} ) \\ midpoint \: = ( - 1, - 1)$

 

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Answer:

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3 years ago

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3 years ago

Which expression is equivalent

gtnhenbr [62]

Answer:

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Step-by-step explanation:

Given expression: $\frac{(3m^{-1}n^2)^4}{(2m^{-2}n)^3}$

Using exponents power:

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3 years ago

Read 2 more answers

Please show your work! I have 3 more of these, and I want to be able to do them by myself.

Radda [10]

Answer:

Step-by-step explanation:

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Well, remember that when you have something in the form:

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In our case a was x, and b was 2.25. For bringing it into the shorter form we have to take the square root of a and b.

Sorry if you don't understand. Tell me if you need help to get the xoncept better.

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2 years ago