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PSYCHO15rus [73]
3 years ago
9

Consider functions f and g. Which expression is equal to f(x) ⋅ g(x) ?

Mathematics
1 answer:
zimovet [89]3 years ago
3 0

Answer:

It has to be B or D

Step-by-step explanation:

Hope it helps :)

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Solutions in the picture attached

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What is half of the product of 8 1/7 and 7 4/5
UNO [17]

First we must convert these mixed numbers to improper fractions:

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7\frac{4}{5}=\frac{39}{5}

So then we need the product of these two numbers. That means to multiply:

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But then we need the value of half of this product. So then let's multiply by one-half:

\frac{2,223}{35} *\frac{1}{2} =\frac{2,223}{70}

Then we can convert this from an improper fraction to a mixed number:

\frac{2,223}{70} =31\frac{53}{70}

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6 0
3 years ago
Which of the following are true about regression with one predictor variable (often called "simple regression")? A. After conduc
jeyben [28]

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A

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Simple linear regression is a statistical method that summarizes and study relationships between two continuous quantitative variables.

One variable is regarded as the predictor, explanatory, or independent variable and the other variable is regarded as the response, outcome, or dependent variable.

Two variables can be denoted by X and Y.

Among the given options, the correct option is A. After conducting a hypothesis test to test that the slope of the regression equation is nonzero, you can conclude that your predictor variable, X, causes Y

3 0
3 years ago
Find the quotient of 85 and 4find the quotient of 85 and4
nignag [31]

Quotient is 21

<u>Step-by-step explanation:</u>

Step 1:

Divide 85 by 4. Using long division method, find the quotient.   

  <u>21</u><u> </u>

4|85

  8

-------

     5

  -  4

--------

      1

4 0
3 years ago
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