Answer the following questions using what you've learned from this unit. write your
answers in the space provided. be sure to show all work.
1. a department store kept records of how many fans were sold each day and the high
temperature for that day. the results are shown in the scatterplot. answer the
questions about the scatterplot.
number of fans sold
outside temperature
a. what is the explanatory variable (independent variable)? (1 point)
b. what is the response variable (dependent variable)? (1 point)
c. circle the best range for the correlation coefficient. (1 point)

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

a c

step-by-step explanation:

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation: