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
Komok [63]
2 years ago
9

What is the slope of the line that contains the points (-1,-1 and (3,15?

Mathematics
1 answer:
DENIUS [597]2 years ago
7 0
Slope= y2-y1 / x2-x1
slope = 15 - (-1) / 3- (-1)
slope = 16 / 4
slope = 4
You might be interested in
The doghouse shown has a floor but no windows. Find the total surface area of the doghouse including the door.
Ivahew [28]
The answer is 243 , ik this because i did it and i got it correct
4 0
2 years ago
Read 2 more answers
Carol used 114 cups of flour in 2 muffins. How many cups of flour are needed to make 12 similar muffins?
son4ous [18]

Answer:

7 1/2 cups

Step-by-step explanation:

If Carol uses 1 1/4 cups of flour for 2 muffins, then she will need to repeat this conversion 6 times since she wants to make identical 12 muffins in all.

So, 1 1/4 * 6 = 7 1/2

Therefore, she needs 7 1/2 cups of flour

Hope that helps! :)

7 0
3 years ago
What is 7.55×8 please show work
iVinArrow [24]
Is this Long multiplication?
7 0
3 years ago
Read 2 more answers
The data in the chart shows the maximum and corresponding resting heart rate of a healthy 20 year old man. Fit a regression line
lisabon 2012 [21]

Answer:

Can you teach me coeffeicients please honestly like you I need help on the

question to I don't blame you for having trouble on this questions

6 0
3 years ago
The sum of twice a number and 15 is grater the 3
NNADVOKAT [17]

Answer:

x>-6

Step-by-step explanation:

The expression you need to solve for this is: 2x+15>3

For now pretend that the > is a = and solve as you normally would for x.

Subtract 15 from both sides

2x=-12

Divide by 2

x=-6

Put the > back in

x>-6

4 0
2 years ago
Other questions:
  • 13. A contractor buys 8.2 square feet of sheet metal.
    7·1 answer
  • Convert the decimal to a percent 0.625
    11·1 answer
  • What two numbers multiply to get -28 and add to 12
    10·1 answer
  • Write a set of 3 numbers that have a gcf of 13
    8·1 answer
  • Is 43 a multiple of seven
    8·2 answers
  • This is a ceral question I have what's 9 + 10?
    8·2 answers
  • What is the surface area of the prism?
    5·1 answer
  • What is the correct rule for y, in terms of x?
    7·2 answers
  • five friends by a package of 12 cookies and want to share them equally each friend will get 1/5 of the cookies how much will eac
    9·1 answer
  • monthly payments of $75 are paid into an annuity beginning on January 31, with a yearly interest rate of 3%, compounded monthly.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!