2 years ago

Why was the use of coal an improvement on using human,animal,wood or water power for energy?

1 answer:

N76 [4]2 years ago

8 0

Answer: because they wanted to

Explanation:

because that what i learned

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MariettaO [177]

Answer:

The probability that all the officers are women is $\frac{56}{1140}$

Explanation:

Given a committee consisting of 8 women and 12 men, from which 3 committee members are to be chosen as officers from a committee.

The total number of committee members is 8 + 12 = 20 members

C(n,r) = $\frac{n!}{r!(n-r)!}$ which represents the number of combinations of taking r objects out of n.

The probability that all the officers are women = C(8,3) / C(20,3)

= $\frac{8!}{3!(8-3)!} / \frac{20!}{3!(20-3)!}$

= $\frac{8!}{3!5!} /\frac{20!}{3!17!}$

= $\frac{56}{1140}$

Therefore the probability that all the officers are women is $\frac{56}{1140}$

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2 years ago

maria [59]

I think it is behavior associative! make my answer the brainliest!

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2 years ago

tiny-mole [99]

Answer:

The humanistic perspective was responsible for influencing the development of positive psychology.

Explanation:

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2 years ago

Novosadov [1.4K]

Just took the test it’s bcd

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2 years ago

Anettt [7]

The answer is:
Hard determinism is the belief that much of human behavior results from forces outside the individual's control.

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2 years ago