59:05
Marquis wrote the linear regression equation Y - 1.245x-3.684 to predict the cost, y, of x songs purchased. Marquis spent $40
on songs. Which is the best estimate of the number of songs that Marquis purchased?
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y=mx+b

step-by-step explanation:

m slope

b y-intercept

n

step-by-step explanation:

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.

the graph is negative for all real values of x where   -6 < x < -2.

step-by-step explanation:

this refers to the values of f(x) in the area below the x-axis.