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maks197457 [2]
3 years ago
14

Tools

Mathematics
1 answer:
Valentin [98]3 years ago
6 0

Answer:

D

Step-by-step explanation:

cuz it is

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I cant understand the question but please re write this because im lost 

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3 years ago
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Solve: x + 3 = -x + 7 (5 points)
makvit [3.9K]

Answer:

x = 2

Step-by-step explanation:

x + 3 = -x + 7

Add x to each side

x+x + 3 = -x+x + 7

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The variance of a stock's returns can be calculated as the:
Tamiku [17]

Answer:

The correct option is b.

Step-by-step explanation:

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\sigma^2=\frac{\sum {(x-\overline{x})^2}}{n}

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The variance of a stock's returns can be calculated by the above formula.

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Therefore the correct option is b.

4 0
4 years ago
Complete the steps to solve for x.
mylen [45]
Answer: 11

Explanation:

(4/5)x - (1/4)x = 11
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3 years ago
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What is the answer ​
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Answer:

lol ty for the points

Step-by-step explanation:

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