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yKpoI14uk [10]
3 years ago
6

Solve for x Please help

Mathematics
1 answer:
Igoryamba3 years ago
4 0

Answer:

3. A; 4. C; 5. D; 6. D

Step-by-step explanation:

3. By Pythagorean theorem, x^2=100-64=36, x=6

4. By Pythagorean theorem, x^2=81-36=25, x=5

5. Since the triangle is an isosceles, the other side is 4, so the hypotenuse is 4\sqrt{2}. (the ratio is 1:1:\sqrt{2} by Pythagorean theorem)

6. Like Question #5, the ratio is 1:1:\sqrt{2} since it is an isosceles triangle, the leg is 8.

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20/18+5/18= what mixed fraction
dybincka [34]
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To create a confidence interval from a bootstrap distribution using percentiles, we keep the middle values and chop off a certai
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Answer:

a

 \frac{\alpha }{2}  =  2.5 \%

b

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Step-by-step explanation:

From the question we are told that

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

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3 years ago
23. Tyrese is making a map of his neighborhood using
RUDIKE [14]

The distance between the school and the grocery store is 3,000ft.

<h3>What is the distance from the school to the grocery store?</h3>

First, we need to find the distance between the two locations, we know that:

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The distance between these two points is:

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And the graph of the 4 points can be seen below.

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brainly.com/question/7243416

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tia_tia [17]

Answer:

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