Mathematics, 27.07.2019 04:20 inlace1161
The following table shows the weights, in hundreds of pounds, for six selected cars. also shown is the corresponding fuel efficiency, in miles per gallon (mpg), for the car in city driving. use the data provided in the table to complete parts a) throughd).
weight (hundreds of pounds)
28
33
35
32
30
29
fuel efficiency (mpg)
20
22
19
22
23
21
a) determine the correlation coefficient between the weight of a car and the fuel efficiency.
the correlation coefficient between the weight of a car and the fuel efficiency is
r=
(type an integer or decimal rounded to three decimal places as needed.)
Answers: 1
Mathematics, 21.06.2019 14:00
Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.
Answers: 2
Mathematics, 21.06.2019 15:10
What is the area of triangle abc if a = 8, b = 11, and c = 15?
Answers: 1
Mathematics, 21.06.2019 15:40
What term best describes a line ans a point that lie in the same plane
Answers: 3
Mathematics, 21.06.2019 20:30
The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96
Answers: 2
The following table shows the weights, in hundreds of pounds, for six selected cars. also shown is t...
Mathematics, 09.11.2019 12:31
Mathematics, 09.11.2019 12:31
Health, 09.11.2019 12:31
German, 09.11.2019 12:31
Chemistry, 09.11.2019 12:31
Social Studies, 09.11.2019 12:31
Mathematics, 09.11.2019 12:31
Mathematics, 09.11.2019 12:31
Mathematics, 09.11.2019 12:31
English, 09.11.2019 12:31
History, 09.11.2019 12:31