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
BigorU [14]
3 years ago
5

What does it mean to say that a data point has a residual of 0

Mathematics
1 answer:
Elina [12.6K]3 years ago
4 0
<span>It means that the point lies directly on the regression line.
</span>
You might be interested in
Explain how these three graphs are related:
givi [52]
They both have 2 inches
8 0
3 years ago
5 bullets in a 6 bullet barrell, what are your chances of dying on the first trigger pull?​
Ostrovityanka [42]
Ehh considering i’ve thought about it before, i’d say abt 83 to 85 percent chances of me dying
6 0
2 years ago
Read 2 more answers
Somebody please help me with my homework it do tomorrow!!!
xxTIMURxx [149]

The solution to given system of equations is (x, y) = (2, -1)

<em><u>Solution:</u></em>

Given system of equations are:

-1x + 2y = -4  -------- eqn 1

4x + 3y = 5 ------- eqn 2

We can solve the above system of equations by elimination method

<em><u>Multiply eqn 1 by 4</u></em>

4(-1x + 2y = -4)

-4x + 8y = -16  ------ eqn 3

<em><u>Add eqn 2 and eqn 3</u></em>

4x + 3y = 5

-4x + 8y = -16

( + ) --------------------

0x + 11y = -16 + 5

11y = -11

y = -1

<em><u>Substitute y = -1 in eqn 1</u></em>

-1x + 2(-1) = -4

-x -2 = -4

-x = -4 + 2

-x = -2

x = 2

<em><u>Check the answer:</u></em>

Substitute x = 2 and y = -1 in eqn 2

4x + 3y = 5

4(2) + 3(-1) = 5

8 - 3 = 5

5 = 5

Thus the obtained answer is correct

Thus the solution to given system of equations is (x, y) = (2, -1)

8 0
2 years ago
Ashlyn and Brooke went to the arcade with $12. They bought 4 bottles of water, which cost $1.50 each. They each bought a sticker
ANEK [815]

Answer:

not good in maths

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Which of the following equations describes the graph?
cluponka [151]

Answer:

Which cone has a volume of 24 7 cm?

-

1

-

-

3.5 cm!

4.5 cm

1

6.5 cm

B = 25.4 cm

1

7/5 cmi

1

8 cm

3 cm

B = 42

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Can you PLEASE help me!! And show me how you got the answer
    5·1 answer
  • What are the following numbers writen as powers? 243
    5·1 answer
  • Need help pls
    10·1 answer
  • The output from a statistical computer program indicates that the mean and standard deviation of a data set consisting of 200 me
    12·1 answer
  • (3x-4)-(x-5) pleaseeee help need asap
    11·2 answers
  • PLEASE ANSWER THIS ALGEBRA QUESTION ILL MARK YOU BRAINLIEST
    10·2 answers
  • A book cost $10 at one book store.About how much more does the book cost when the book store increase it prices 18%.
    13·2 answers
  • CAN AN EXPERT&lt; ACE&lt; MODERATOR OR GENIUS HELPP ME WITT THIS PLSSSSSSSSSSSSSS!!!!!!!!!!!!!!!!!!!!!!!!
    7·2 answers
  • A square has sides of length 8.4 . Work out the length of a diagnol of the square . Give your answer correct to 3 significant fi
    5·1 answer
  • PLS HELP WILL MARK YOU BRAINLIEST! NO FAKE ANSWERS
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!