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ale4655 [162]
3 years ago
10

Esther is participating in a walk-a-thon. She will raise 5 dollars for her charity for each lap she walks.

Mathematics
2 answers:
avanturin [10]3 years ago
6 0

Answer:

independent variable = number of laps;

dependent variable = number of dollars​

Step-by-step explanation:

If we were to put this information into a slope-intercept form equation, the equation would be: y = 5x (dollars raised = 5 dollars per lap walked). In this case, we are going to use the variables l and d instead of x and y, respectively. The equation instead of being y = 5x, it is going to be d = 5l. In the slope-intercept form X will always be the independent variable and y the dependent variable, because the number we get for Y totally depends on what you plugged in for X. In this equation, l is the independent variable (the number of laps she walks) and d is the dependent variable (number of dollars).

SashulF [63]3 years ago
5 0

Answer:

D. independent variable = number of laps; dependent variable = number of dollars

Step-by-step explanation:                                                                                                                                              

I got it right

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A percent is a ratio of the ________ to the _______.
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Answer:

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Step-by-step explanation:

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7 0
2 years ago
This is really confusing. Thanks for helping.
Mandarinka [93]
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then replace x with -x and evaluate, then count change in sign for negative roots


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B is answer
5 0
3 years ago
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Crank

Answer: 1.25

Step-by-step explanation:

Given: A college-entrance exam is designed so that scores are normally distributed with a mean(\mu) = 500 and a standard deviation(\sigma) =  100.

A z-score measures how many standard deviations a given measurement deviates from the mean.

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6 0
3 years ago
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Klio2033 [76]
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So for n triangles: p = 2*6 + n*5 = 12 + 5n
4 0
3 years ago
Read 2 more answers
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kondor19780726 [428]
<h3>C</h3>

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