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
Katena32 [7]
3 years ago
9

Does anyone know what the answer is?​

Mathematics
1 answer:
brilliants [131]3 years ago
6 0

Answer:

0.974.

Step-by-step explanation:

You have to use a correlation calculator.

You might be interested in
A store is having a sale on DVDs and CDs. DVDs cost $4 and CDs cost $7. On one day, the store made $204 from DVD and CD sales, a
Gre4nikov [31]
We are given here the individual costs of DVD and CD as well as the total sales and the number of items sold on one day. To solve the number of DVDs and CDs sold each, we devise two independent linear equations:

(1) x + y = 39
(2) 4x + 7y = 204

x- number of DVDs; y - number of CDs

solving, x= 23 DVDs
y = 16 CDs

4 0
3 years ago
Express the confidence interval 0.777 ộHE = +0
Lostsunrise [7]
He’s right For the answer
6 0
3 years ago
What is the probability of spinning a 3 on the spinner below?
Mashutka [201]

Answer:

probability of spinning a 3 is 1/8 or 1/8=1/8+1/8=1/4

5 0
3 years ago
Sara needs $90 to have enough money and Rachel needs $405 to have enough money. If they combine their money they will have enoug
mojhsa [17]

Answer: The price of item is $495.

Step-by-step explanation:

Since we have given that

Amount that Sara have = $90

Amount that Rachel have = $405

If they combine their money they will have enough to buy item.

So, Price of item would be

Amount that Sara have + Amount that Rachel have

=90+405\\\\=\$ 495

Hence, the price of item is $495.

5 0
3 years ago
? <br><br> a<br> b<br> 0<br> -10<br> 1<br> -7<br> 2<br> -4
wlad13 [49]

Answer:

-7

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • I NEEEEDD HELPPP!!!!!!!
    6·1 answer
  • To the nearest hundredth, what is the length of 
    12·2 answers
  • The ratio of money in Terry's bank account to Faye's bank account was 3:7.
    5·1 answer
  • (-3.5x + 1.7) + (9.1x - 0.3)=
    14·1 answer
  • Analyze the diagram below and complete the instructions that follow.<br><br> Find the value of x.
    11·1 answer
  • Mindy is the head cheerleader on her suad. She is making banners to place throughout the school for the first football game of t
    13·1 answer
  • The expression x2 - 10x + 24 is equivalent to (1) (x + 12)(x - 2) (3) (x + 6)(x + 4) (2) (x - 12)(x + 2) (4) (x - 6)(x - 4)
    5·1 answer
  • Please help me, you will get 20 points:)
    8·2 answers
  • A gardener uses 20 gallons of water each week on his 8-foot by 10-foot vegetable garden. He plans to enlarge his
    7·1 answer
  • Instructions: Write the equation of the line in Slope-Intercept Form
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!