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
Andrews [41]
2 years ago
9

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

Mathematics
1 answer:
Natalka [10]2 years ago
8 0

Answer:

#2 option: \frac{2}{3}

Step-by-step explanation:

slope=\frac{rise}{run} =\frac{y^2-y^1}{x^2-x^1}

\frac{3-(-1)}{4-(-2)}=\frac{-4}{-6} =\frac{-2}{-3} =\frac{2}{3}

=  \frac{2}{3}

You might be interested in
Analyze the problem and complete the statements.
NARA [144]

Answer:

I know this problem is an  

✔ equation

because it has an equals sign.

The t is the  

✔ variable

.

The negative sign is the  

✔ operation

.

The 7 and the 8 are both  

✔ constants

.

Step-by-step explanation: i took the test :( crying cuz im bouta fail

6 0
3 years ago
What's the slope and speed of plane A and B
deff fn [24]
The slope and speed of Plane A is 375mph and slope and speed for Plane B is 425 mph... so Plane A travels the fastest
6 0
3 years ago
Identify the usual level of measurement for each of the following A. year in school B. IQ scores C. life expectancy D. fatigue E
Mashutka [201]

Answer:

The answer is C

Step-by-step explanation:

4 0
3 years ago
Please show ur work ty so much I appreciate it if u rlly help me
KengaRu [80]
The answer is going to be A!!!
8 0
3 years ago
Read 2 more answers
Find the length of the third side. If necessary, write in simplest radical form.
Mazyrski [523]

Answer:

\boxed {\boxed {\sf 8}}

Step-by-step explanation:

This triangle has a small square, which represents a right angle. Therefore, we can use the Pythagorean Theorem.

a^2+b^2=c^2

Where <em>a</em> and <em>b </em> are the legs of the triangle and <em>c</em> is the hypotenuse.

In this triangle, 7 and √15 are the legs, because these sides make up the right angle. The unknown side is the hypotenuse, because it is opposite the right angle. So, we know two values:

a= 7 \\b= \sqrt{15}

Substitute these values into the formula.

(7)^2+(\sqrt{15})^2=c^2

Solve the exponents.

  • (7)²= 7*7=49

49+ (\sqrt{15})^2=c^2

  • (√15)²=√15*√15=15

49+15=c^2

Add.

64=c^2

Since we are solving for c, we must isolate the variable. It is being squared and the inverse of a square is the square root. Take the square root of both sides.

\sqrt{64}=\sqrt{c^2} \\\sqrt{64}= c\\8=c

The third side length is <u>8.</u>

6 0
3 years ago
Read 2 more answers
Other questions:
  • 81,700÷10 to the 1st power
    7·2 answers
  • The nutrition fact sheet at a fast food restaurant says the fish sandwich has 380 calories, and 171 calories are from fat. What
    11·1 answer
  • Point
    13·2 answers
  • Felipe's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A costs Felipe $4.55 per lb. Type B costs $5.7
    7·1 answer
  • A group of people are fundraising, and each person raises a certain amount of money for every mile they walk. Each person's fund
    11·1 answer
  • What is the area of this figure?
    12·1 answer
  • Is what digit of repeating pattern does 0.164 or 9/55 have
    14·1 answer
  • Pls help, urgent!!!!! Will try to give brainliest
    12·2 answers
  • Simplify the fraction completly<br> 64/100
    5·2 answers
  • PLEASE HELP WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!