Irma goes biking every morning. The number of calories she burns during the bike ride depends on the distance she bikes. c = the number of calories Irma burns during the bike ride
d = the distance Irma bikes

Which of the variables is independent and which is dependent?

D Independent variable

C dependent Variable

Step-by-step explanation:

dependent=distance she bikes

Step-by-step explanation:it literally tells you in the question that it depends on the distance

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.