The correlation coefficient r between the size of a lake in square miles, x, and the yearly number of registered boaters, y, is 0.7453. what percent of the variation in the number of yearly boaters can be explained by differences in lake sizes - ( a. 74.3% ) (b. 55.2%) (c. 44.8%) (d. 37.2%)

1,8,15,22,29,36,43,50

step-by-step explanation:

step-by-step explanation:

when the line is solid:

when the line is dashed:

this > inequality sign means:

this < inequality sign means:

this > inequality sign means:

this < inequality sign means:

about the problem:

srry i'm not done ! i'll

the correct option is b

step-by-step explanation:

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5