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xenn [34]
3 years ago
15

Which of the following scientific discoveries was made after 1989?

SAT
1 answer:
Bogdan [553]3 years ago
6 0

Answer:

B.<em>h</em><em>u</em><em>b</em><em>b</em><em>l</em><em>e</em><em> </em><em>s</em><em>p</em><em>a</em><em>c</em><em>e</em><em> </em><em>t</em><em>e</em><em>l</em><em>e</em><em>s</em><em>c</em><em>o</em><em>p</em><em>e</em>

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Irina-Kira [14]

Based on the payoffs and the probabilities given, we can calculate the mean to be <u>0.8 shots made. </u>

<h3>What is the mean?</h3>

The mean in this scenario will be a weighted average of the probabilities that a number of shots will be made.

The mean will be:

<em>= ∑ (Number of shots x Probability of number of shots)</em>

= (0 x 0.36) + (1 x 0.48) + (2 x 0.16)

= 0.8 shots

In conclusion, the mean is 0.8 shots.

Find out more about weighted average at brainly.com/question/18554478.

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2 years ago
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A. it also depends on the bank
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4 years ago
The volume of a cylinder is 400???? cubic cm and its height is 4 cm.what is the radius?
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Answer: 5.64 cm

Explanation:

Volume of a cylinder = π * r^2 * h →

400 = π * r^2 * 4 →

r = 5.64 cm :)

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2 years ago
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Answer:

32 years earlier

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