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
Sphinxa [80]
3 years ago
11

Luis's math teacher plots student grades on their weekly quizzes against the number

Mathematics
1 answer:
timurjin [86]3 years ago
5 0

Answer:

In the graph, we have a linear fit of the student's grades as a function of the number of hours they say that they study.

Then the y-axis represents the grade, and the x-axis represents the number of hours of study, and because this is a linear fit, we will have something like:

y = a*x +b

If we input a value of x here (number of hours studied) we would get the expected grade for the weekly quiz y.

In this situation, the meaning of the x-value on the line when y = 75 would be the (adjusted) number of hours studied to get a grade of 75.

So this x-value is the average number of hours that a student needs to study to get a grade of 75 points.

You might be interested in
What is the answer to this question?
Agata [3.3K]

Answer:

12

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Nathan needs to graph the ordered pair (-3, -8). In which quadrant will he graph the ordered pair>
Nadusha1986 [10]
The answer is Quadrant 3
8 0
3 years ago
Read 2 more answers
Bruce has 150$ and saves 20$ each week. Katie has 200$ and saves 10$ each week. After how many weeks will they have the same amo
NNADVOKAT [17]
None because they will have spent it all on lawsuits 
4 0
3 years ago
What are the coordinates of point W" on the final image?
Virty [35]

Answer:

(3,8)

Step-by-step explanation:

The point W of the pre-image is at (1, 6).

The figure went through two transformations.

The first is a reflection in the y-axis.

We just negate the coordinate of W to get;

W'(-1,6)

The next transformation is the translation by the rule.

W'(x,y)\to W''(x+4,y+2)

W'( - 1,6)\to W''( - 1+4,6+2)

Therefore W'' has coordinates (3,8)

8 0
3 years ago
Read 2 more answers
Planes X and Y intersect at a right angle. Line A B and Line C G lie in plane X and do not intersect. Line R S lies in plane Y.
RSB [31]

Answer:

frrffrwfr

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • State whether the given equation or function is linear. Write yes or no. Explain your reasoning.
    12·1 answer
  • The given measurements may or may not determine a triangle. If not, then state that no triangle is formed. If a triangle is form
    12·1 answer
  • !HELP 13,14 and 15 WILL MARK BRAINLIEST
    9·2 answers
  • Jenny catches a taxi from the supermarket to her house. The taxi firm charges $3.00 standing charge, plus 50 cents per kilometre
    13·2 answers
  • Lydia figures it should be easy to carry her golf clubs in her new golf bag to be sure she decides to check the total weight the
    13·1 answer
  • What is the numerator in the final expression of x/2+y/6-z/4
    10·1 answer
  • What is Napoleon Bonapart?
    6·1 answer
  • X+4b=72. If x=12, what’s the value of b?​
    15·2 answers
  • Help me
    15·1 answer
  • F (x) = -x^2 + x + 14 Find f(2)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!