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miskamm [114]
2 years ago
8

Find the midpoint of the line segment joining the points (7,1) and (-1,-1)

Mathematics
1 answer:
chubhunter [2.5K]2 years ago
6 0
= x1 + x2/2 , y1 + y2/2
= 7+-1/2 , 1+(-1)/2
Midpoint = (3,0)
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Please help. Thank you.
Marysya12 [62]

The answer would be 24pi inches.

You can find this by using the formula for a circumference and plugging in the value of the radius.

C = 2pi*r

C = 2pi * 12

C = 24pi

4 0
2 years ago
Please help.. part a & b
umka21 [38]

Answer:

Part A

to the 10th power will be positive and to the 11th power is negative. When the exponent is even it will be positive. When it is odd it will be negative

Part B

The one with the negative enclosed will be positive. The second one, the exponent is only effecting the number and not the sign. The outcome will always be negative.

4 0
3 years ago
***no links please***
prisoha [69]

Answer:

3(pi)

Step-by-step explanation:

8.33 (repeating 33) is 8.333333...

3(pi) = 9.42477796...

17/2 = 8.5

sqrt(64) = 8

Answer: 3(pi)

4 0
3 years ago
Read 2 more answers
8 more than a number
Anuta_ua [19.1K]

Answer:

\boxed{ 8 + x}

Step-by-step explanation:

<em>Hey there!</em>

<em />

In most cases "the number" would be x.

So if the statement says 8 <u><em>"more than a number",</em></u>

It is saying 8 plus x or 8 + x.

<em>Hope this helps :)</em>

3 0
2 years ago
Read 2 more answers
What is the answer to (8+10) x1/2 =
Katen [24]

Answer:

9

Step-by-step explanation:

18 x 1/2

18/2

9

3 0
2 years ago
Read 2 more answers
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