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
NNADVOKAT [17]
3 years ago
6

Determine the regression equation for the data. Round the final values to three significant digits, if necessary.

Mathematics
1 answer:
jek_recluse [69]3 years ago
5 0

Answer:

y  =  0.6487 - x

Step-by-step explanation:

Given the data:

x: __ 6 __ 8 ____ 20 ___ 28 ____ 36

y: __ 2__  4 ____ 13 ____20 ____ 20

The regression equation obtained for the data given  using an online regression model calculator is :

Regression equation :

y  =  0.6487 - x

With

0.6487 being the intercept

x and y are the independent and dependent variables respectively

The slope of the regression equation = 1

You might be interested in
The sum of two numbers is 62 the smaller number is 6 less than the larer number what are the numbers
muminat
X= larger number
x-6= smaller number

x + (x - 6)= 62
combine like terms

2x - 6= 62
add 6 to both sides

2x= 68
divide both sides by 2

x= 34 larger number


SMALLER NUMBER
x - 6= 34 - 6= 28


ANSWER: The smaller number is 28 and the larger number is 34.

Hope this helps! :)
5 0
3 years ago
I need help! who ever get this right and explain nicely then I make you brainlist.
Lelechka [254]

Answer:

1. 64

2. 72 square feet

3. 31.5 square feet

Step-by-step explanation:

For the first one use the equation A=bh.

Plug in your values: A=12.8*5.

Solve: A=64

For the second one multiply 8*3 which gives you 24. Next multiply that by 3 to give you 72 square feet.

For the third one multiply 9 by 3.5 to get 31.5 square feet.

5 0
3 years ago
Three boxes are stacked one on top of the other. One box is
igor_vitrenko [27]
First, convert all measurements to inches. 

Box 1:
3ft(12in)=36in+6in=42in

Box 2:
4ft(12in)=48in+10in=58in

Box 3:
4ft(12in)=48in+5in=53in

Now, add the heights together.

42in+58in+53in=153in

Finally, convert added height to feet.

153in/12in=12 with a remainder of 9, so your final answer is 12ft 9in
6 0
3 years ago
I need all questions please, will be giving brainliest and please make sure the answers are correct
Andrews [41]
9 8 22
21 5 6
70 9 0
0 80 33
1 6 2
4 0
2 years ago
What is the simplest form of 34/42
vfiekz [6]
17/21 you just have to find the highest common factor, which in this case, is two
7 0
3 years ago
Read 2 more answers
Other questions:
  • Identify the probability to the nearest hundredth that a point chosen randomly inside the rectangle is in the square. Only answe
    7·1 answer
  • What is the GCF of 6y^2+18
    7·1 answer
  • What is 2 times 8976543210?
    10·2 answers
  • A number to the 9th power divided by the same number to the 6th power euals 512. what is the number
    6·1 answer
  • True or False-Four measurable properties of matter are mass, weight, volume, and pressure.
    14·1 answer
  • Determine the number of significant figures in 10-L
    9·1 answer
  • Does the graph represent a function? yes or no lol pls help
    6·1 answer
  • Multiply (2x + 8)^2.
    7·1 answer
  • Factor the following: 28 W + 12J
    7·2 answers
  • Please help will give brainliest
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!