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
PilotLPTM [1.2K]
4 years ago
13

A data set consists of the following data points:(2, 4), (4, 7), (5, 12)The line of best fit has the equation y = 2.5x – 1.5. Wh

at does this equation predict for a value of x = 3?

Mathematics
2 answers:
stellarik [79]4 years ago
8 0
The correct answer is 6. APEX
Bezzdna [24]4 years ago
5 0

Answer:

C) 6

Step-by-step explanation:

We will substitute 3 in place of x:

y = 2.5(3) - 1.5

y = 7.5 - 1.5

y = 6

You might be interested in
What is the graph of the equation y = - 4*+<br> X 2?
3241004551 [841]

if you use the desmos graphing calculator - since you didn't provide answer choices - it should be able to help you.

3 0
3 years ago
According to the table, how many people got 8 or more hours of sleep?
zalisa [80]
I believe the answer is 17.
4 0
3 years ago
Several students made comments about this image.
yawa3891 [41]

Answer:

The third comment is the true one: "If I know the measures of angles C and B, I can find the measures of A and D."

This is because you can use the angle B to find angle A by subtracting it from 180, and you can find angle D by adding together C and B and subtracting that from 180.

I hope this helps!

Step-by-step explanation:

3 0
2 years ago
Marcelo scored 7 points for his basketball team. This was 20% of his team’s points. How many points did his team score?
baherus [9]

Answer:

35

Step-by-step explanation:

20% = 7

Therefore, 100% = Total Points By Whole Team

20% x 5 = 100%

7 x 5 = 35 Points

5 0
3 years ago
How does the division rule for exponents help in understanding why anything to the zero power is 1?
Nookie1986 [14]
In the division rule you subtract the exponents<span> when </span>dividing<span> numbers with the same base. </span>One<span> rule for exponents is that exponents add when you have the same base. This works for any number x that you want to plug in except for x = </span>0<span>,because </span>0/0<span> is indeterminate (it is like dividing </span>zero<span> by </span>zero<span>). No matter what number we use when it is raised to the </span>zero power<span> it will always be </span>1.
5 0
3 years ago
Other questions:
  • Three times the sum of a number and eight is four more than twice the sum of the number and six. Write and solve the equation.
    8·2 answers
  • Max and some friends shared the cost of a meal. The meal cast $51 and each person contributed $17 how many people share the cost
    7·1 answer
  • May someone help me on this question please
    15·1 answer
  • 2x + 3 &gt; 13<br><br> Whats the answer plz help
    12·1 answer
  • An airplane 30,000 feet above the ground begins descending at the rate of 2000 feet per minute. Assume the plane continues at th
    5·1 answer
  • Seventy-five students are going to the dance. This was 25% of all the students in the school. What is the total number of studen
    12·2 answers
  • 2.(08.01 MC)
    10·1 answer
  • A banner is made of a square and a semicircle. The square has side lengths of 22 inches. One side of the square is also the diam
    6·1 answer
  • Help me find the equation to go with this graph please i give brainlist
    15·1 answer
  • A-project-of-construction-of-a-building-can-be-completed-by-150-workers-in-40-days-But-project-manager-brought-30-more-workers-a
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!