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mart [117]
2 years ago
12

What is 10(n−2p+2) because i dont know the answer

Mathematics
2 answers:
Zigmanuir [339]2 years ago
6 0

10n - 20p + 20

could i get a heart and branliest

Sliva [168]2 years ago
6 0

Answer:

10n-20p+20

Step-by-step explanation:

10(n-2p+2)

n(10)-2p(10)+2(10)

10n-20p+20

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6. Craig and James both live 4 miles up a hill. Craig hikes uphill at a rate of 1 mile every two hours.
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Answer:

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Step-by-step explanation:

James rate:

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Rate = distance/time = 4/1 = 4 miles per hour

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James is faster

6 0
3 years ago
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Every day, the number of network blackouts has a distribution (probability mass function)
boyakko [2]
Expected Mean, E(X), is obtained by multiplying each pair of x and its P(x) and add up the answers

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(E(X))² = (0.4)² = 0.16

Var(X) = 0.6 - 0.16 = 0.44

Translating these answers into the context we have

E(Y) = 0.4×500 = $200
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3 0
3 years ago
Change the following percentages to fractions 92%, 63%​
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Answer:

92% = 23/25        and 63% = 63/100

Step-by-step explanation:

Hope that helps!

3 0
3 years ago
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