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2 years ago

The scatterplot represents the total fee for hours renting a bike. The line of best fit for the data is y = 6.855x + 10.215.

1 answer:

6 0

The table shows the correct residual values for the data set regarding the scatterplot is D. A 3-column table with 5 rows. The first column is labeled x with entries 1, 2, 3, 4, 5.

<h3>What is a scatterplot?</h3>

It should be noted that a scatterplot simply means a type of data display which shows the relationship between the variables.

In this case, the table shows the correct residual values for the data set regarding the scatterplot is a 3-column table with 5 rows. The first column is labeled x with entries 1, 2, 3, 4, 5.

The second column is labeled given with entries 14.95, 25.50, 32, 38.95, 42.50. The third column is labeled residual value with entries negative 2.12, 1.575, negative 1.22, 1.315, negative 1.99.

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Simplify each exponential expression to the form x^n where n is positive.

vaieri [72.5K]

The expression is:

$\sqrt{\frac{x^{3}x^{8}}{x^{6}}}$

We will use following steps to simplify it:

Step 1:

Use product property of exponents:

$x^{a}*x^{b}=x^{a+b}$

$x^{3}*x^{8}=x^{8+3}$

$x^{3}*x^{8}=x^{11}$

That gives us the expression:

$\sqrt{\frac{x^{11}}{x^{6}}}$

Step 2:

Use division property of exponents:

$\frac{x^{a}}{x^{b}}=x^{a-b}$

$\frac{x^{11}}{x^{6}}=x^{11-6}$

$\frac{x^{11}}{x^{6}}=x^{5}$

This simplifies the expression:

$\sqrt{x^{5}}$

Step 3:

Writing the square root as power 1/2:

$\sqrt{x^{5}}=x^{5*\frac{1}{2} }$

$\sqrt{x^{5}}=x^{\frac{5}{2} }$

Answer:

The final simplified form in x^n form is :

$x^{\frac{5}{2} }$

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4 years ago

Factor the expression using GCF <br> 15w + 65

labwork [276]

That would be 5(3w + 13)

The GCF is 5

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4 years ago

Which transformation of triangle T will produce triangle U?

Bezzdna [24]

Answer:A

Step-by-step explanation:

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3 years ago

In a right triangle the measures of the two smaller angles are (3x+6) and (2x+1) find the measure of the smaller angle in the tr

Lina20 [59]

Well since the triangle is right angled you know that the given angles sum to 90........(angle sum of a triangle 180, 1 angle = 90) so you can say 3x + 6 + 2x - 1 = 90 or 5x - 5 = 90 now solve for x. the smaller angle will be 2x - 1 so substitute your answer for x and you'll have the measure of the smaller angle. hope that helps

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3 years ago

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Vladimir79 [104]

Here you are trying to find the hypotenuse. So you would take
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4 0

4 years ago

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