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
Yuki888 [10]
3 years ago
10

penny recorded the hours she worked as a waitress and how much money she earned in tips. this scatterplot shows her results. bas

ed on the line of best fit, which of the following statements is true?

Mathematics
2 answers:
ExtremeBDS [4]3 years ago
8 0

Answer: D- “as the number of hours worked increases by 1 hour, the amount of tip money earned increases by $10"

*Explained in my comment previously*

Leokris [45]3 years ago
7 0

Answer:

Alternative D is correct

Step-by-step explanation:

As the number of hours worked increases by 1 hour, the amount of tip money earned increases by 10 dollars. The value 10 is simply the slope of the line of best fit which is calculated as; the change in y/the change in x. Using the two points on the line, we calculate the slope as ; (80-20)/(8-2) =10. The slope measures the change in the y-variable for every unit change in x.

You might be interested in
4/16 Being Reduced Is ?
mamaluj [8]
The answer is 1/4 because all you have to really do is simplify
4 0
3 years ago
What is the product of (–22.1)(–5.6)?<br> –123.76 <br> –27.7<br> 27.7 <br> 123.76
Neporo4naja [7]
The answer is 123.76

Hope I can help you (≧∇≦)
6 0
2 years ago
Read 2 more answers
3/4 + 1/2 write answer in a mixed number in simplest form
sergij07 [2.7K]

Answer:

the answer is 1 1/4 :) In it's simplest form it is 5/4

3 0
3 years ago
Read 2 more answers
Which polygon appears to be a regular polygon?
nevsk [136]

Answer:

D appears to be a regular polygon ..

The definition of a polygon is to have all the same angles which appears to be D

6 0
3 years ago
Read 2 more answers
−x + 3 = 6 step by step please
ASHA 777 [7]

Answer:

x=−3

Step-by-step explanation:

−x+3=6

Step 1: Subtract 3 from both sides.

−x+3−3=6−3

−x=3

Step 2: Divide both sides by -1.

−x

−1

=

3

−1

x=−3

4 0
2 years ago
Other questions:
  • EVALUATE !!!! ILL GIVE YOU BRAINLIST HAVE TO GET IT RIGHT !!!!
    10·1 answer
  • Hi, how are you today i want you to answer my questions in math subject please because my teacher wants to done by today and sho
    12·2 answers
  • A sphere with a diameter of 16mm has the same surface area as the total surface area of a right cylinder with the base diameter
    8·1 answer
  • All of the following ordered pairs satisfy the function rule y = -2 x - 1 except _____. Plz help (-2, 3) (0, -1) (2, -5) (-1, -3
    13·1 answer
  • Factor the expression using the GCF.<br> 60 – 36 =
    7·1 answer
  • Can someone please help me with all of these problems. They are a ton of them and they are due tomorrow. PLEASE AND THANK YOU
    9·1 answer
  • Brad swims 4 laps every 6min how long does it take him to swim 14 laps?
    8·1 answer
  • Solve the system of equations 5x + 6y = 26 and -2 + y = -14 by combining the<br> equations.
    15·2 answers
  • 3,328 divided by 8 show your thinking
    13·2 answers
  • Can someone please help me with this question?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!