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3 years ago

What is 15 percent 0f 75

Mathematics

2 answers:

Pani-rosa [81]3 years ago

7 0

Answer:

11.25

Step-by-step explanation:

GaryK [48]3 years ago

7 0

The answer is 11.25
just do 0.15 * 75

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What’s the closest distance to the square root of 17?

dsp73

Answer:

$\sqrt{4} \leq 17 \leq \sqrt{5}$

4² =16

5² =25

Step-by-step explanation:

Take the perfect squares and determine if 17 is closer to the 2 square roots it is in-between. In this case, 17 is closest to 16.

3 0

3 years ago

Can i reduce 7/20 into a lower term?

larisa86 [58]

No nothing can go into 7 evenly except 7 but that doesn’t go into 20 evenly so your answer is no

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3 years ago

To create a confidence interval from a bootstrap distribution using percentiles, we keep the middle values and chop off a certai

Nataliya [291]

Answer:

$\frac{\alpha }{2} = 2.5 \%$

$N = 25$

Step-by-step explanation:

From the question we are told that

The number of bootstrap samples is n = 1000

From the question we are told the confidence level is 95% , hence the level of significance is

$\alpha = (100 - 95 ) \%$

=> $\alpha = 0.05$

Generally the percentage of values that must be chopped off from each tail for a 95% confidence interval is mathematically evaluated as

$\frac{\alpha }{2} = \frac{0.05}{2} = 0.025 = 2.5 \%$

=> $\frac{\alpha }{2} = 2.5 \%$

Generally the number of the bootstrap sample that must be chopped off to produce a 95% confidence interval is

$N = 1000 * \frac{\alpha }{2}$

=> $N = 1000 * 0.025$

=> $N = 25$

4 0

3 years ago

The height of a car is about how many inches?

Grace [21]

Answer:it depends on the car All cars are different some are the same slightly it's like humans not all are the same

Step-by-step explanation:

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3 years ago

Prime numbers have, less than two factors, more than two factors, exactly two factors, less than or equal to two factors.

butalik [34]

Answer:

exactly 2

Step-by-step explanation:

Prime numbers, the way I was taught to answer this question, has less than 2 factors. The reason is that 1 is considered a factor. However, I think the definition has changed and a prime has exactly two factors -- 1 and itself. 11 is a prime number: only 11 and 1 will divide into it.

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3 years ago