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
Marina CMI [18]
3 years ago
8

Find the slope of line containing the given points. (3,-8),(1,4)​

Mathematics
2 answers:
andre [41]3 years ago
8 0

Answer:

m = -6

Step-by-step explanation:

As we move from point (1,4)​ to point (3,-8)​, x increases by 2 and y decreases by 12.  Thus, the slope of this line is m = rise / run = -12/2 = -6.

iris [78.8K]3 years ago
3 0

Answer: ⁻6 is your answer.

Step-by-step explanation:

To find the slope use the slope equation: m=y₁-y₂/x₁-x₂

Sub: m= ⁻8-4/3-1

Solve: m= ⁻12/2

Sam: m= ⁻6/1 or -6

You might be interested in
A boat traveled 36 miles in 1.5 hours and then 14 miles in 0.75 hours. what is the average speed of the boat?
jeka57 [31]
Speed=distance/time
You'll have to combine like terms.
36+14=50
1.5+0.75=2.25

And then you can use the formula.
50/2.25

7 0
3 years ago
You know the distance between two cities is 140 miles. What is distance in kilometers?
Norma-Jean [14]
<span>It is known that 1 mile = 1.609 kilometers. So the distance between these two cities, in kilometers, is equal to 140*1.609, which gives us ~225km.</span>
4 0
3 years ago
ILL GIVE YOU BRAINLIST !!!<br><br> Evaluate the expression given the replacement values.
Oksanka [162]

Answer:

24

Step-by-step explanation:

a^{2}= 49 because any number squared is positive.

Since b=2,

2(-4)= -8.

Then this is 49-8-17, which equals 24.

7 0
3 years ago
Read 2 more answers
a regular deck of cards has a total of 52 cards. (Note: Aces count as 1.) if one card is drawn at random from the deck, find the
Zigmanuir [339]
In a deck of cards, there are four cards of each number.
7s - 4:52 or
8s - 4:52

There are also 4 Kings
Kings - 4:52

Simplified, these probabilities are 1:13 SEPERATE.

Together, it would be:
(4)3 = 12:52, which would be 3:13

Good luck :)
7 0
3 years ago
Dan weighs 108 kg. How many pounds does he weigh? Round your answer to the nearest whole pound.
Zarrin [17]
If my math is correct he weighs 238 pounds

6 0
3 years ago
Other questions:
  • For every 2 miles that i run , Rubio runs 5 miles. If i ran 12 miles last week, How many miles did Rubio run ?
    10·1 answer
  • A plastic bin contains red, yellow, and green key chains. Out of 350 key chains, 10% percent are yellow. Of the remaining key ch
    15·1 answer
  • Joanie wrote a letter that was 1 1/4 pages long. Katie wrote a letter that was 3/4 page shorter than Joanie's letter. How long w
    13·1 answer
  • 12. The ratio of clown fish to angelfish at a pet store is 5:4. The ratio of
    9·1 answer
  • Jenny asked 10 students how many courses they have taken so far at her collegeHere is the list of answers, 12, 10, 14, 7, 1, 19,
    13·1 answer
  • What is the supplement of 75
    6·1 answer
  • What is the next number in the following series 3, 15, 35, 63?
    9·1 answer
  • I have no idea what to do pls help ​
    8·1 answer
  • Evaluate if f(x)=x+8+15,g(x)4x-2andh(x)=x-5x-14
    14·1 answer
  • The graph of y = f(x) is shown below. Determine the value of x when f(x) = 2?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!