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
rjkz [21]
3 years ago
15

Plsss help explain I have an exam later and I need to understand this

Mathematics
1 answer:
natima [27]3 years ago
4 0

Answer:

Option C

Step-by-step explanation:

The formula for calculating the slope of 2 points is \frac{y^{2-}y^{1}  }{x^{2}-x^{1}  }

(-9, -10) and (-2, -5)

Slope = \frac{-5-(-10)}{-2-(-9)} =\frac{5}{7}

You might be interested in
Help me please!!!!!!!!!!!
AVprozaik [17]

Answer:

A reflection over the <em>y</em>-axis.

8 0
3 years ago
Help me please ASAP!
Goryan [66]
Probably graph W.....
3 0
4 years ago
Read 2 more answers
Find the mean absolute deviation for the set below. s = {85, 90, 68, 75, 79}
Anit [1.1K]
The M.A.D. would be 6.48
3 0
4 years ago
........I need help! Thanks in advance
Misha Larkins [42]
You can find the slope using the points.
9-18          -9         9
--------- = ------- = -------
-14+10     -4          4
Next, you can find the equation of the line.
y-9=9/4(x+14)
y=9/4x+40.5
Plug in 0 for x.
y=9/4(0)+40.5
y=40.5
So, the y-intercept is (0,40.5)
Plug in 0 for y.
0=9/4x+40.5
-40.5=9/4
x=-18
So, the x intercept is (-18,0)
I hope this helps!
8 0
3 years ago
Given the normal distribution below, identify the mean and standard deviation.
SSSSS [86.1K]

Answer:

sorry please forgive me for this answer I don't know

4 0
3 years ago
Other questions:
  • The manager of a gas station has observed that the times required by drivers to fill their car's tank and pay are quite variable
    13·2 answers
  • I plant grew 3 1/4 inches over 6 1/2 month period. What was the average monthly growth rate for the plant
    7·1 answer
  • What is the answer to 16+4(4x-7) ??​
    6·1 answer
  • How do i solve a rubic cube?
    11·1 answer
  • Will give brainliest to correct answer
    15·1 answer
  • I need help asap i’ll give
    5·1 answer
  • Sam is flying a kite that is 20 m from her along the ground and 15 m above her. How long is the string between Sam and the kite?
    5·2 answers
  • Solve for b. 11 3 b b = [?] Pythagorean Theorem: a2 + b2 = c2 Enter. ​
    15·1 answer
  • What is the equation of the linear function?
    15·2 answers
  • PLEASE ANSWER THIS QUESTION
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!