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
seropon [69]
3 years ago
9

Which graph displays a rate of change of 2.5?

Mathematics
2 answers:
kvv77 [185]3 years ago
7 0
the middle one is a rate of 2.5
Yuri [45]3 years ago
4 0

Answer:

The one in the middle.

Step-by-step explanation:

Not the first one because it would have a negative rate of change.

Find slope of second one:

Use points (2,2) and (0,-3)

(-3 - 2) / ( 0 - 2)

-5 / -2

2.5

You might be interested in
Quadrilateral ABCD is a trapezoid with an area of 20 cm². Find the height of the trapezoid, h. Round the answer to the nearest t
Natalka [10]
Trapezoid Area = (Bases / 2) * Height
20 cm² = 5 * Height
Height = 4 cm


4 0
3 years ago
What is the slope of the line
BigorU [14]

Answer:

-8/46

Step-by-step explanation:

slope is the change of y over the change in x

-5 - 3 divided by 44 - (-2)

-8/46

4 0
3 years ago
Square root3(square root3+2square root12) simplify it.Answer should be square root 3.
julsineya [31]

Answer:

sqrt3[sqrt3+2sqrt12]=sqrt3[sqrt3+4sqrt3] = sqrt3[5sqrt3= 3x5 =15

5 0
3 years ago
Read 2 more answers
The diameter of the base of the cone measures 8 units.
kati45 [8]

Answer:   32\pi cubic units.

Step-by-step explanation:

You can use this formula for calculate the volume of a cone:

V_{cone}=\frac{1}{3}\pi r^2h

Where "r" is the radius and "h" is the height.

You know that the diameter of the base of the cone measures 8 units, then, the radius can be found by dividing the diameter by 2:

r=\frac{8units}{2}\\\\r=4units

Since you already know that height and  the radius, you can substitute them into the formula. Then, the volume of this cone is:

V_{cone}=\frac{1}{3}\pi (4units)^2(6units)

V_{cone}=32\pi \ units^3

8 0
3 years ago
Solve for x , if x + 47 = -23 .<br><br> x =
love history [14]

Answer:

-70

Step-by-step explanation:

subtract 47 from both sides to get

x = -23 - 47

6 0
3 years ago
Read 2 more answers
Other questions:
  • 48 is half of what number the number is half of 192?
    15·1 answer
  • Will make bianleast
    8·1 answer
  • An ice cream store charges 75 cents for each scoop of ice cream and 25 cents for each cone. How many scoops would be in one ice
    7·2 answers
  • The school is trying to paint one side of the curved dividers as shown below for the computer lab. The can of paint is able to c
    11·1 answer
  • Need help please show how to complete
    14·2 answers
  • Whats 18/3?????????????????????????????????????
    6·2 answers
  • Plz no links and answers asap
    10·2 answers
  • 8. The trajectory of a model rocket launched from a 2-
    10·1 answer
  • 3X squared plus 5X - 2 =0
    11·2 answers
  • Bridget is tracking the amount of time she works out at the gym each day. The lengths of her
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!