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Ray Of Light [21]

3 years ago

10

How to find the lateral area of the right triangular prism

1 answer:

german3 years ago

6 0

Lateral area : Perimeter of base * height
LA = ( a+b+c )* H

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The graph of the equation x – 2y = 5 has an x-intercept of 5 and a slope of 1/2 . Which shows the graph of this equation?

Shtirlitz [24]

It would be the last graph because at the x-intercept, it crosses the 5

4 0

3 years ago

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(ii) The bearing of R from Q is

sveticcg [70]

Answer:

RQ is equals to RQ

Explanation:

i took the test

8 0

3 years ago

Find the exact perimeter of the shaded region! 10 points !

Kryger [21]

<span>I believe the answer is 60.75pi, calculated as follows:</span>

Area of Circle: (9 * 9) * pi = 81pi

Area of Shaded Area = (90 / 360) * 81p = 20.25pi

81pi - 20.25pi = 60.75pi

4 0

3 years ago

What is 4% of 75 please

Paul [167]

4% Of 75 is 3 so yeah the answer to your question is 3

8 0

3 years ago

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The sales price of a single family house in Charlotte is normally distributed with mean $210,000 and standard deviation $35,000.

Lady_Fox [76]

Answer:

E(X ¯)=210,000.

Step-by-step explanation:

A sampling distribution for samples of size n=49 from a population with means μ=210,000 and standard deviation σ=35,000, has the following means anda standard deviation:

$\mu_s=\mu=210,000\\\\\sigma_s=\sigma/\sqrt{n}=35,000/\sqrt{49}=35,000/7=5,000$

If X ¯ is the mean sales price of the sample, it will have a mean value of E(X ¯)=210,000.

7 0

3 years ago