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3 years ago

13

A ______________ distribution is a symmetric distribution with an equal number of scores on either side of the mean and has the

same mean, median, and mode.

1 answer:

djyliett [7]3 years ago

6 0

A normal distribution is a symmetric distribution?

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Convert 17/6 into a mixed number

guapka [62]

2 5/6 is your answer..

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3 years ago

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Find AB given A (-4,1) and B(3,-1)

andrew-mc [135]

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Step-by-step explanation:

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3 years ago

Verify that (sinx-cosx)2 = 1 - 2 sin xcosx is an identity.

Mars2501 [29]

$(sin x - cos x)^{2} = 1 - 2 sin x cos x$

Step-by-step explanation:

Step 1 : Taking L.H.S(Left Hand Side) we have,

$(sin x - cos x)^{2} = sin^{2} x + cos^{2} x - 2 sin x cos x$ ... equation (1)

Step 2 : As we know, $sin^{2} x + cos^{2} x = 1$

Therefore,

by substituting value in equation (1), we have

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Step 3 : As, L.H.S = R.H.S

Hence Proved,

$(sin x - cos x)^{2} = 1 - 2 sin x cos x$

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3 years ago

PLEASE HELP ME W THIS QUESTION

Sergio039 [100]

Answer:

The answer is B) $110.50 for 6.5 hours of work

Step-by-step explanation: Divide 119.00/7. This equals 17. To find anything equivalent to this, divide the amount of money earned by the hours worked. Starting from A, you divide 120.50 by 8.5. This equals 14.1764706... This clearly isn't equivalent. Then you move downward to option B. Here, you divide 110.50 by 6.5. This then gives you 17. As you can see, it is equivalent to the rate that the printer earns; therefore, this is the only option.

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3 years ago

What is the answer to this 2y4 x 5y3

Leni [432]

The answer will be 120y^2

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4 years ago

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