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Crank
3 years ago
8

What is the expected value of X

Mathematics
1 answer:
ehidna [41]3 years ago
4 0

Answer:

sorry I don't know about this Question

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What is the fraction equivalent of the repeating decimal 0.2 (with the line on top of the 2)
Soloha48 [4]

Answer:

B= 2/9

Step-by-step explanation:

2/9= 0.2 repeating

Hope that helps! Plz mark me as the brainliest!

3 0
3 years ago
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What is the solution to the system of linear equations? 2x + 3y = 3 3x + 5y = 5 Enter you answer into the boxes.
aleksandr82 [10.1K]

Answer:

x = 0

y = 1

Step-by-step explanation:

2x + 3y = 3               Multiply this equation by 3

3x + 5y = 5               Multiply this equation by 2

3(2x + 3y = 3)

6x + 9y = 9

2(3x + 5y = 5  )

6x + 10y = 10             Notice the xs are the same.

6x + 9y = 9

<u>6x + 10y =10 </u>            Subtract

     - y = - 1                Multiply each side by -1

     y = 1

2x + 3y = 3

2x + 3*1 = 3

2x = 0

x =0

4 0
3 years ago
Round $60.55 to nearest dollar
eimsori [14]
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4 1/4 is in 2, idk i looked it up lol
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1) Simplify 16x – 7y - 19x - 4y​
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-3x-11y is the answer.

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