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Stella [2.4K]
2 years ago
8

the ratio of keiths age to Jared's ages 3 to 5 if Keith is 24 years old how old is Jared please show how many you got this answe

r I will mark brainiest

Mathematics
1 answer:
pishuonlain [190]2 years ago
4 0
Comment
You need to set up a direct proportion. You have to relate Keith and Jared's ages to the ratio you were given.

Givens
Keith is 24
Keith / Jared = 3/5
J = Jared 

Solution
3/5 = 24 / J Cross multiply
3*J = 5 * 24 Combine factors on the right.
3J = 120     Divide by 3
J = 120 / 3
J = 40

Conclusion
Jared is 40 years old.
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For a population where the distribution is unknown, the sampling distribution of the sample mean will be b which is approximately normal for all sample sizes.

Given options regarding sample sizes.

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Based on the central limit theorem the sampling distribution of the sample mean for either skewed variable ir normally distributed variable can be approximated given the mean and standard deviation.

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Question is incomplete as it includes options in a right way:

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6 0
2 years ago
What is the answer ​
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Answer:

35 mi²

Step-by-step explanation:

Let's subdivide the figure, as shown.

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                2

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and the total area of the entire figure is

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