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ludmilkaskok [199]
3 years ago
11

What is the midpoint of -4 and 20?

Mathematics
2 answers:
baherus [9]3 years ago
7 0

Answer: 8

Step-by-step explanation: 4+20=24

24/2= 12

-4+12 = 8

Levart [38]3 years ago
4 0

In one dimensions (i.e. with standard numbers and not points with more coordinates) the midpoint is the same as the average.

The average of two numbers is their sum divided by two.

So, we have -4+20=16. Divide this by two to get 8.

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Order the numbers from least to greatest. 8, 0, -8, -3, 5
Kitty [74]

Answer:

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Step-by-step explanation:

Number the the negatives from greatest to least first and continue to number the positives from least to greatest.

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4 years ago
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3 years ago
Under his cell phone plan, Cameron pays a flat cost of $41 per month and $5 per gigabyte. He wants to keep his bill under $65 pe
Murrr4er [49]

Answer:

4

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3 0
3 years ago
How do i complete the square y= X2+8X-4
Salsk061 [2.6K]
For x²+bx+c, to complete the square, you add (half of b)²
b=8 in this case, so you add 4², which is 16
x²+8x+16-16-4
y=(x+4)²-20 is the final form.
4 0
3 years ago
How to write x^2+4x+3 in factored form.
irga5000 [103]
(x + 3) ( x + 1 )
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5 0
3 years ago
Read 2 more answers
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