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Rus_ich [418]
2 years ago
9

In 36 years, ishaan will be 3 times as old as he is right now. How old is he right now

Mathematics
2 answers:
charle [14.2K]2 years ago
4 0
The answer here would be 18
Luba_88 [7]2 years ago
4 0
18 years old. because if you are doing this for khan acadamy it is the right answer.
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11 Points Math Please help fast!!!
Vesnalui [34]

Answer:

do you still need the answer

Step-by-step explanation:

8 0
2 years ago
The proportion of left handed people in the population is about 0.10. Suppose a random sample of 300 people is observed. (a) Wha
pantera1 [17]

Answer: (\hat{p})\sim N(0.10,\ 0.017)

Step-by-step explanation:

Sampling distribution of the sample proportion (\hat{p}) :

(\hat{p})\sim N(p,\ \sqrt{\dfrac{p(1-p)}{n}})

The sampling distribution of the sample proportion (\hat{p}) has mean = \mu_{\hat{p}}=p and standard deviation = \sigma_{\hat{p}}=\sqrt{\dfrac{p(1-p)}{n}}.

Given : The proportion of left handed people in the population is about 0.10.

i.e. p=0.10

sample size : n= 300

Then , the sampling distribution of the sample proportion(\hat{p}) will be :-

(\hat{p})\sim N(0.10,\ \sqrt{\dfrac{0.10(1-0.10)}{300}})

(\hat{p})\sim N(0.10,\ \sqrt{0.0003})

(\hat{p})\sim N(0.10,\ 0.017)  (approx)

Hence, the sampling distribution of the sample proportion(\hat{p}) is (\hat{p})\sim N(0.10,\ 0.017)

8 0
3 years ago
This time you are going to enter you answer differently. Recall the factors of 12 are 1, 2, 3, 4, 6, 12. You will enter this as
mafiozo [28]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
Csc^3x-csc^2x-cscx+1=cot^2x(cscx-1)​
belka [17]

Verify the identity:

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5 0
3 years ago
Read 2 more answers
What is a down payment of 20 percent on a purchase price of $215,000
PSYCHO15rus [73]
20% of 215,000......turn ur percent to a decimal...." of " means multiply
0.20(215,000) = 43,000
6 0
3 years ago
Read 2 more answers
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