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2 years ago

A correlation coefficient between number of miles driven and number of gallons of gas remaining is most likely to be __________.

1 answer:

8 0

A correlation coefficient between number of miles driven and number of gallons of gas remaining is most likely to be 0 to -1. Then the correct option is A.

<h3>What is a correlation coefficient?</h3>

A mathematical indicator of the degree of the association seen between fluctuation of 2 factors is the correlation coefficient.

A correlation coefficient between number of miles driven and number of gallons of gas remaining is most likely to be 0 to -1.

Then the correct option is A.

The complete question is attached below.

More about the correlation coefficient link is given below.

brainly.com/question/15577278

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What is the number 37+57=57+

BartSMP [9]

37 + 57 = 57 + 37

Explanation: Commutative Property of Addition

Have an awesome day! :)<span />

8 0

4 years ago

Read 2 more answers

What is the longest line segment that can be drawn in a right rectangular prism that is 14 cm long 11 cm wide and 7 cm tall

weqwewe [10]

Answer:

The longest segment is approximately 19.13cm

Step-by-step explanation:

Given

$l = 14cm$

$w = 11cm$

$h = 7cm$

Required

The length of the longest segment (d)

This is calculated using:

$d = \sqrt{l^2 +w^2 + h^2$

So, we have:

$d = \sqrt{14^2 +11^2 +7^2$

Using a calculator, the equation becomes

$d = \sqrt{366$

Take square roots

$d = 19.13cm$

4 0

3 years ago

The sum of two numbers is 15. The larger number is 2 less than three times the smaller number. What are the two numbers?

viva [34]

Two numbers are called x and y
x + y = 15
3x = y+2

Convert to slope intercept:
y = -x + 15
y = 3x - 2

8 0

4 years ago

Select the equations that are equivalent to the equation y – 2 = 3(x + 6). Select all that apply.

amm1812

The correct answer for the exercise shown above is the first option and the las option, which are:

<span>y = 3x + 20
3x - y = -20
</span>
The explanation is shown below:

1. You have the folllowing expression given in the problem above:

y-2=3(x+6)

2. If you solve it for y, you have:

y-2=3x+18
y=3x+18+2
y=3x+20

3. And if you move the variables to the left member, you have:

3x-y=-20

Therefore, as you can see, the correct answer are the options mentioned above.

3 0

4 years ago

Two families bought tickets for the big football game. One family ordered 2 adult tickets and 3 children's tickets for a total o

fenix001 [56]

The cost per adult ticket is $13 and the cost per children ticket is $8

Step-by-step explanation:

Let the cost of adult tickets be 'x'

Let the cost of children tickets be 'y'

2x + 3y = 50

2x = 50 - 3y

x = (50 - 3y) /2

3x + 4y = 71

[3(50-3y) /2 ]+ 4y = 71

(150 - 9y) /2 + 4y = 71

150 - 9y + 8y = 142

150 - y = 142

y = 150 - 142

y = 8

x = (50-3y) /2

x = (50-24) /2

x = 13

The cost per adult ticket is $13 and the cost per children ticket is $8

6 0

4 years ago