Mathematics, 15.01.2021 07:00 momomo4
NEED HELP ASAP
Priya creates a scatter plot showing the relationship between the number of steps she
takes and her heart rate. The correlation coefficient of the line of best fit is 0.88.
A) Are they correlated? Explain your reasoning.
B) Do either of the variables cause the other to change? Explain your reasoning.
Answers: 3
Mathematics, 21.06.2019 15:40
Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was saraโs taxi ride to the movie
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Mathematics, 21.06.2019 16:30
Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241
Answers: 2
Mathematics, 21.06.2019 16:50
Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.
Answers: 3
NEED HELP ASAP
Priya creates a scatter plot showing the relationship between the number of steps sh...
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