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
Kipish [7]
2 years ago
11

What is the value of the correlation coefficient r of the data set?

Mathematics
1 answer:
elena55 [62]2 years ago
3 0

The correlation coefficient r of the data set is <em>-0.28</em>

You might be interested in
Help help help help help
Blizzard [7]

Answer:

x = 12

Step-by-step explanation:

Becuase 6/12 = 2 and 9 + 2 = 11

12

7 0
2 years ago
I NEED HELP PLEASE PLOT IT OR LOCATE IT
alekssr [168]

Answer: 2 2/3 is located on the third line after two and 1 5/6 is located on the last line after one

Step-by-step explanation:

8 0
2 years ago
The Tire on franks bike moves 75 inches in one rotation. How many rotations will the tire have made after frank rides 50 feet
Sladkaya [172]
You have to convert 50 feet to inches, so you take 50 times 12 and get 600. Then, you take 600/75 to get the number of rotations. Your final answer shold be 8 rotations.
4 0
2 years ago
A store is having a sale on walnuts and chocolate chips. For 2 pounds of walnuts and 5 pounds of chocolate chips, the total cost
oksian1 [2.3K]
It will be $2.50 for each pound of walnuts, and it will be $1 for each pound of chocolate chips.

I know this hold true because when we multiply $2.50 by 2, we get $5, and add that to the other $5 from the chocolate chips and we will get $10. We can also multiply $2.50 by 8 and add $3 from chocolate chips to get $20 + $3, or $23.
8 0
3 years ago
Read 2 more answers
Which answer describes the graph of the system of equations?<br>​
Pavlova-9 [17]

Answer:

D, the lines coincide.

Step-by-step explanation:

isolate the y so theres no 2y, only y:

2y = 8 - 2x (divide both sides by 2)

y = 4 - x

The lines are the same line, so while they are plural, they also coincide, as one lies on top of the other.

Hope this helps :) Brainliest??

7 0
3 years ago
Other questions:
  • Which is a point on the circle whose center is (0, 0) and whose radius is 5?
    10·1 answer
  • A sweater is marked down from an original price of $45 to $33.75. By what percent has the original price of the sweater been mar
    15·2 answers
  • (8x+1)+(4x+11)=180°<br>solve for x
    12·1 answer
  • Todd has a new spook of wire like the one pictured. He needs 48 pieces of wire, each 22 feet long. He is estimates that he needs
    14·2 answers
  • What is the geometric mean of 5 and 18?
    11·2 answers
  • Make x the subject in the relation
    8·1 answer
  • Calculate the median of the following data 18, 24, 55, 59, 34, 39, 22, 32, 57, If 55 is replaced by 33, calculate the new median
    7·2 answers
  • Complete the equation so that it had infinitely many solutions
    5·1 answer
  • What would you do to solve the system?
    8·1 answer
  • SOMEONE PLEASE HELP ME
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!