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
ahrayia [7]
4 years ago
5

Given the line of the best fit for a set of data points with equation y=-2.5+5x, what is the residual for the point (3,6)

Mathematics
1 answer:
Dennis_Churaev [7]4 years ago
6 0
The residual is the difference between the predicted value and the real value. Using the equation, we find for the value of y using the given value of x. 
            
                                y = -2.5 + 5x
                                y = -2.5 + 5(3)
                                  y = 12.5
The difference between this value and the given value of y is 12.5 - 6 = 6.5
Thus, the residual is equal to 6.5.
You might be interested in
Question 6 Find the outliers for the following data set: -21.-3.-5.0.2,-1, 66, 14. 6. 70​
Naddik [55]
I’d say 66 and 70 are the outliers
7 0
4 years ago
Read 2 more answers
Which expression is equivalent
Rudik [331]

Answer:

the answer is 1/27. C :))

6 0
2 years ago
Write 10 5/12 as an<br> equivalents improper fraction
statuscvo [17]
Multiply 10 by the 12 and add 5

125/12
3 0
3 years ago
Read 2 more answers
Solve x ym = y x3 for m.
Sholpan [36]
Xym=yx^3
xym/xy=yx^3/yx
m=x^2
5 0
3 years ago
A baker needs a total of cups of flour to make four batches of cookies. How much flour, in cups, does she need for each batch of
eimsori [14]

Answer:

She needs  cups of flour for each batch of cookies.

Step-by-step explanation:

Step-by-step explanation:

A baker needs a total  cups of flour to make four batches of cookies.

We have to calculate how much flour she needs for each batch of cookies.

Let the flour needed for one batch be f, so the expression would be

f × 4 =

First we convert mixed fraction to proper fraction.

f × 4 =

f =

=  ×  =

Now we convert this proper fraction to mixed fraction.

=

She needs  cups of flour for each batch of cookies.

8 0
4 years ago
Other questions:
  • ANSWER THIS FOR 35 POINTS
    11·2 answers
  • A truckload of fill dirt is dumped in front of a newly-built home. The pile of dirt is cone-shaped. It has a height of 7 feet an
    15·1 answer
  • Nile has 12 video games. Alex has 4 times that amount.how much more Alex have than Nile?
    15·2 answers
  • Elizabeth has 12 horses on her farm. She puts an equal
    6·1 answer
  • For the two weeks period, Jan earned $150 less than twice Tom's earnings. Together Jan and Tom earned $1380. How much did Tom ea
    15·2 answers
  • I need help with this question I’ll mark as brainliest
    8·1 answer
  • A beaker of boiling water stops boiling and eventually reaches room temperature. There’s no lid on the beaker. The beaker and it
    6·2 answers
  • PLEASE ! Simplify this please thank you
    12·2 answers
  • Jeremiah and family flew 547 miles on christmas eve last year this year they flew 1,328 miles how many miles did jeremiah fly in
    9·2 answers
  • Can u solve this????
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!