The table shows the minutes students spent studying for their history exam and the scores they received. Study time (min)
16
9
30
12
17
43
45
20
5
26
24
39
Exam score
90
82
95
89
92
99
100
85
73
96
98
99
Use a graphing calculator to model the data using a linear function
What is the correlation coefficient of the data?

this is false ^.^ lol

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58

the ratios are reciprocals im positive

step-by-step explanation:

they are all positive numbers so it wouldn't be the other ones

b

step-by-step explanation:

write an equation for the line of best fit. then predict the number of milk cow operations in the year 2005.