1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vika [28.1K]
3 years ago
13

Tony believes that the more time he spends at the record store, the more money he tends to spend. To see if he is correct, he ke

pt a record of his recent purchases each time he visited the record store and displayed them in the scatter plot below. He also determined the line of best fit.
The equation of the line is y=2.4 x - 1.8
record store visit
Based on the graph shown, which of the following statements are true?
Select THREE that apply.

A
The line of best fit will have a positive correlation coefficient.

B
Each additional minute Tony spends in the record store is associated with an additional cost of $2.40.

C
The correlation coefficient for the line of best fit is 2.4.

D
If Tony stays for 30 minutes in the record store, it is likely he will spend $70.

Mathematics
1 answer:
mixer [17]3 years ago
4 0

Answer:

A, B, D

Step-by-step explanation:

It's not C because the correlation coeffecient connot be greater than 1 or less than -1.

You might be interested in
Ordered pair for the point
kupik [55]

Answer:

Step-by-step explanation:

(4, -3)

4 0
3 years ago
Read 2 more answers
Is the number 749 rational?​
Stolb23 [73]
Yes. Because rational numbers can be written in a form of fraction and they are integers.
3 0
3 years ago
Find the product or quotient of 60÷12=?
Alexxandr [17]
Your answers is for sure 5
3 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=2sin%5E%7B2%7D%20x%20-%20%282%5Csqrt2%20%2B%5Csqrt3%20%29%20sinx%20%3D%5Csqrt%7B6%7D%20%3D0" i
nasty-shy [4]

Answer:

Try an Scientific Calculator You'll Get That In No time

6 0
2 years ago
1. At time t=0,500 bacteria are in a petting dish, and this amount triples every 15 days.
atroni [7]

Answer:

4 better inbox

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Please help me with his math question ​
    5·1 answer
  • Alex wants to paint the four walls of her new office. The room has dimensions 18 feet by
    15·2 answers
  • Help? I dontn understand this! algreba is weird and hard
    6·1 answer
  • PLEASE ANSWER I NEED HELP!!..
    8·1 answer
  • What is 155% of 50(please help)
    8·1 answer
  • Please help me with this question.
    8·1 answer
  • How do you 92 = 8(f + 2) – 4 ?????
    12·2 answers
  • A robot can complete 8 tasks in 5/6 hour.
    9·1 answer
  • 4m + 7 = -3m + 49 what does this
    8·2 answers
  • Given a side of a Square is 3cm. Find area and perimeter of the square. ​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!