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
Murrr4er [49]
3 years ago
11

The table shows the number of visitors y (in thousands of people) an amusement park has had each year over x years. Use a graphi

ng calculator to find an equation of the line of best fit. Round the slope and y-intercept to the nearest hundredth. Then identify and interpret the correlation coefficient.

Mathematics
1 answer:
DENIUS [597]3 years ago
3 0

Answer:

The equation of the line of best fit is: y = -2.33x + 591.78

The correlation coefficient is: -0.99

There is a strong negative correlation

Step-by-step explanation:

The negative correlation is seen in the sign of the correlation coefficient, which is negative.

The correlation is strong because the absolute value of the correlation coefficient (0.99) is near to one

You might be interested in
Solve the following equation for x<br><br> 10=2-4(ax-3)
likoan [24]

Answer:

\large\boxed{x=\dfrac{1}{a}}

Step-by-step explanation:

2-4(ax-3)=10\qquad\text{subtract 2 from both sides}\\\\-4(ax-3)=8\qquad\text{divide both sides by (-4)}\\\\\dfrac{-4(ax-3)}{-4}=\dfrac{8}{-4}\\\\ax-3=-2\qquad\text{add 3 to both sides}\\\\ax-3+3=-2+3\\\\ax=1\qquad\text{divide both sides by}\ a\neq0\\\\x=\dfrac{1}{a}

7 0
3 years ago
Please help! Fill in the blanks! :D I just need to get this done and I’ll be done with everything!!!!
attashe74 [19]

Yo sup??

x<-4 F

isn't

empty

less

left

doesn't

Hope this helps

5 0
3 years ago
Read 2 more answers
Which is an example of a statistical question?
Molodets [167]

Answer:

How old are the students in math class?

Step-by-step explanation:

A statistical question is one that can be answered by collecting data and where there will be variability in that data. For example, there will likely be variability in the data collected to answer the question, "How much do the animals at Fancy Farm weigh?" but not to answer, "What color hat is Sara wearing?".

3 0
3 years ago
Read 2 more answers
Jenny’s family is traveling on a long road trip. The first day they traveled 11,405.59 yards. On the second day they traveled 12
trapecia [35]

Answer:

32468.41 yards

Step-by-step explanation:

11,405.59 + 12,048.82 + 9,014 = 32468.41

32468.41 yards

5 0
2 years ago
HHHHHHHelp You like to watch movies at the local cinema. You have two payment options. Option A is to buy a discount card, which
Zinaida [17]

Answer:

After 4 movies it will be equal

Step-by-step explanation:

10x + 160 = 50x

160 = 40x

4 = x

Check:

10x + 160 =

10(4) + 160 =

40 + 160 = 200

50x =

50 x 4 = 200

200 = 200

8 0
3 years ago
Other questions:
  • What is the solution to the system that is created by the equation y=-x+6 and the graph shown below
    12·2 answers
  • Please help! due in next 10min!?!
    14·2 answers
  • Four times a number added to 7 times the number equals 44.
    8·1 answer
  • 27. The diameter of a music CD is 12 centimeters. Find the circumference
    8·1 answer
  • 1 Given: AACB = APRQ and
    13·1 answer
  • How do I do regular fractions and equivalent fractions
    14·2 answers
  • In AJKL, the measure of ZL=90°, JL = 55, LK = 48, and KJ = 73. What
    11·1 answer
  • Harold has 2384 g of zinc for his science experiment how many kilograms of zinc does he have? PLEASE HELP I AM TAKING OVERDUE HO
    8·1 answer
  • What is 1,374 times 6
    6·2 answers
  • Simplify this expression <br><br> 20f-4(5f+4)+16<br><br> Solve step by step
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!