2 years ago

What is the missing factor of 10 Times what =200

Mathematics

1 answer:

Assoli18 [71]2 years ago

8 0

The missing factor is 20. 10 x 20 = 200

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What expression is equivalnt to x +14 +9x-5

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2 years ago

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1 year ago

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VMariaS [17]

Answer:

Variance = 24900

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Step-by-step explanation:

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$E(x) = \displaystyle\sum x_iP(x_i)\\E(x) = 1000(0.6) + 1200(0.3) + 1500(0.1)\\E(x) = 1110\\E(x^2) = \displaystyle\sum x_i^2P(x_i)\\E(x^2) = (1000)^2(0.6) + (1200)^2(0.3) + (1500)^2(0.1)\\E(x^2) = 1257000$

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Thus, the variance is 24900.

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Thus, the standard deviation is 157.7973

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2 years ago

Write 10×10×10×10 in exponent form and word form

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Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

The answer is 5.98

Step-by-step explanation:

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3 years ago

Read 2 more answers