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
mojhsa [17]
2 years ago
7

A line passes through the points (4, -1) and (2,3). What is the slope of the line?​

Mathematics
2 answers:
elena-14-01-66 [18.8K]2 years ago
5 0
Slope = (Yb - Ya) / (Xb - Xa)
Slope = (3 - (-1)) / (2 - 4)
Slope = (3 + 1) / (-2)
Slope = 4/-2
Slope = -2
Licemer1 [7]2 years ago
4 0
-2 you do y2-y1/x2-x1 i believe
You might be interested in
Plz answer and thank you
icang [17]
A . It has a value GREATER than 8
4 0
3 years ago
Read 2 more answers
An optical inspection system is used to distinguish among different part types. The probability of a correct classification of a
Whitepunk [10]

Answer: \mu=2.88\ \&\ \sigma^2=0.115

Step-by-step explanation:

Given : The probability of a correct classification of any part is : p=0.96

sample size : n= 3

The formula to find the mean and variance for binomial distribution is given by :-

\mu=np\\\\\sigma^2=np(1-p)

Let the random variable X denote the number of parts that are correctly classified.

The, for the given situation, we have

\mu=3(0.96)=2.88\\\\\sigma^2=(3)(0.96)(1-0.96)=0.1152\approx0.115

Hence, the mean and variance of X are 2.88 and 0.115 respectively.

4 0
3 years ago
Alicia has invented a new app that two companies are interested in purchasing for a 2-year contract.
9966 [12]
8th payment, if you want how to get the answer I made a chart as shown in the picture

8 0
3 years ago
Read 2 more answers
U.S. city with a ZIP code containing the first 5 digits of pi, beginning with the 3
dlinn [17]
31415 = Savannah, Georgia
8 0
3 years ago
Read 2 more answers
Sooooooooo, I need Help PLEASE!!!!!!​
dem82 [27]

Answer: Sorry, can you repost and comment on this post to reach out to me with a clear pic bc the light is blocking the center of the page

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Calculate the volume of this solid
    12·1 answer
  • 4x-7;×=7 math problem
    12·1 answer
  • Which is the graph of y – 3 = (x + 6)? A coordinate grid with a line passing through the points at (negative 3, 1), (0, negative
    6·2 answers
  • The lopez family goes to the movies. They buy 2 adult tickets for $6 each and 3 child tickets for $4 each. Write an equation to
    14·1 answer
  • A regular decegom has a perimeter of 150 in and an apothem of ≈ 23.1 in. What is the area of this polygon to the nearest tenth o
    15·1 answer
  • Use the diagram to find the angle measures of the triangle. Recall that the sum of the angle measures of a triangle is 180°
    6·2 answers
  • Mr. Jackson has a total of 12 employees. He wants to buy each employee 3 aprons that will cost $7.79 each, 1 cap that will cost
    9·2 answers
  • Rate this app 1/10 and explain why
    11·2 answers
  • How many pounds of turkey?
    10·1 answer
  • Find the area of the circle.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!