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2 years ago

15

Can someone help me with this question? Thank you!

1 answer:

BARSIC [14]2 years ago

8 0

Answer:

See the attachment!

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Suppose that many large samples were taken from population A, which is normally distributed, and population c, which is not norm

OLEGan [10]

Answer:

Population A

Step-by-step explanation:

Think about. If population A already known for normally distribution AND you take large samples. The rest would still be distributed, Which keeps population A a Normal Distribution.

but Population C is nor normally distributed, so if you take away large samples. it will deteriorate its distribution so it won't get any better or in this case, normal. so. it is Population A.

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3 years ago

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Is 6.34 repeating a rational or irrational number?

Alchen [17]

Step-by-step explanation:

i think that is a irational number

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3 years ago

Mashcka [7]

The area of the triangle EFG is 7.4 square units.

Explanation:

Given that the measurements of the sides of the triangle are EF = 8, EG = 8 and $m\angle E=22^{\circ}$

We need to determine the area of the triangle EFG

<u>Area of the triangle:</u>

The area of the triangle EFG can be determined using the formula,

$\text {Area}=\frac{1}{2} fg \sin E$

Substituting the values, we get,

$\text {Area}=\frac{1}{2} (5)(8) \sin 22^{\circ}$

Simplifying the values, we have,

$\text {Area}=\frac{1}{2}(40)(0.37)$

Multiplying, we get,

$\text {Area}=\frac{14.8}{2}$

Dividing, we get,

$\text {Area}=7.4$

Hence, the area of the triangle EFG is 7.4 square units.

3 0

3 years ago

Please help me find surface area for each. Round to the nearest tenth if needed.

Degger [83]

Answer:

168 in², 94.25 yd²

Step-by-step explanation:

I couldn't find a formula for the SA of a triangular prism so I just found the area of each surface.

The formula for SA of a cylinder is $2\pi rh+2\pi r^{2}$

All work for triangular prism is in the image

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4 years ago

What is 2^5 in standard notation

elena-14-01-66 [18.8K]

2x2x2x2x2 is 2^5 in standard notation

8 0

3 years ago

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