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3 years ago

Find the domain , Help ! Help ! Help !

Mathematics

1 answer:

Zanzabum3 years ago

3 0

Answer:

The domain is all real numbers, the range is all positive numbers and the asymptote is x = 0 so the answer is the last option.

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Find the x- and y-intercept of the line x+4y=36

blagie [28]

Answer:

x=36

y=9

Step-by-step explanation:

Plug in 0 for x to find the y-intercept

0 + 4y = 36

4y = 36

y = 9

y-intercept (0, 9)

Plug in 0 for y to find the x-intercept

x + 4(0) = 36

x = 36

x-intercept (36, 0)

4 0

3 years ago

3(-3a-1) what is the answer if you answer it correct you get 10 points

Mandarinka [93]

Answer: the best answer is 3(-3a-1)

Step-by-step explanation:

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3 years ago

Using the formula below or Excel, find the correlation coefficient, r, for this set of scores. Answer choices are rounded to the

RideAnS [48]

The correlation coefficient measures the relationship between the two variables

The correlation coefficient is 0.234

<h3>How to determine the correlation coefficient</h3>

The formula of correlation coefficient is:

$r = \frac{1}{n - 1} * \sum{(\frac{x - \bar x}{\sigma_x})*(\frac{y - \bar y}{\sigma_y})$

Using the dataset from the complete question, we have:

$r = \frac{1}{5 - 1} * 0.9375$

Evaluate the difference

$r = \frac{1}{4} * 0.9375$

Evaluate the quotient

$r = 0.234375$

Approximate

$r = 0.234$

Hence, the correlation coefficient is 0.234

Read more about correlation coefficient at:

brainly.com/question/4219149

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2 years ago

Solve.<br> 6x + 9x – 18y

Romashka [77]

Answer:

15x - 18y

Step-by-step explanation:

Combine like terms:

6x+9x= 15x

-18y

FA: 15x - 18y

3 0

2 years ago

HELP PLS ILL ADD BRAINLIEST

Korvikt [17]

Answer:

Step-by-step explanation:

cause i wrote it on paper tho

7 0

3 years ago

Read 2 more answers