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LekaFEV [45]
3 years ago
5

Find the sample variance and standard deviation. 4, 57, 10, 51, 37, 22, 31, 30, 26, 29

Mathematics
1 answer:
loris [4]3 years ago
5 0

Answer:

Step-by-step explanation:

25 324 796657

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Joanne had $115 to spend at the mall. She spent 23% of that money on a shirt. How much did Joanne spend on the shirt?
-Dominant- [34]
The answer would be $26.45.
What you do is on a calculator: 115 x 23%
Hope this helps :)
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3 years ago
A triangle has 34 degree angle and a 102 degree angle what is the third angle
coldgirl [10]

Answer: 44 degrees.

Step-by-step explanation: Since the sum of the measures of the angles in a triangle add up to 180 degrees, we can figure out the measure of the third angle by adding the first two angles and subtracting the sum from 180. 102 + 34 = 136. 180 - 136 = 44, so the measure of the third angle is 44 degrees.

8 0
3 years ago
Without dividing or listing multiples how can you tell if 61 is a multiple of 6
german
It's not even. And every multiple if 6 is even.
3 0
3 years ago
Read 2 more answers
Round to the nearest hundreds place<br> Show your work<br> 4x = 7 - 8x - 27
faltersainse [42]

Answer:

x = 5

Step-by-step explanation:

4x = 7 - 8x - 27

1) Combine like terms (7 and -27). So, 7 + (-27) = -20.

        4x = 8x - 20

2) Subtract 8x from both sides of the equation. So, 4x - 8x = -4x.

        -4x = -20

3) Divide both sides by -4. So, -20 / -4 = 5.

        x = 5

5 0
3 years ago
Which set of side lengths forms a right triangle?
Valentin [98]
15, 36, and 39 ‎ ‎ ‎ ‎
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2 years ago
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