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
kolbaska11 [484]
3 years ago
9

Find the slope of (1,8) and (3,12) ?

Mathematics
1 answer:
Marta_Voda [28]3 years ago
3 0

Answer:

The slope is 2.

Step-by-step explanation:

Slope formula is rise/run. So in other words, it is y2-y1/x2-x1. In this case it would be 12-8/3-1. That equals 4/2. You need to simplify that by dividing both 4 and 2 by 2. So, that gives you 2/1. Whenever you have a number over 1 that is the same as saying just the numerator. So the slope would be 2.

You might be interested in
Will mark Brainliest!!!!
Zinaida [17]

Answer:

  1. Parallel
  2. Neither parallel nor perpendicular ​
  3. Perpendicular

Step-by-step explanation:

<u>Given line m:</u>

  • y = 4/5x - 3

<u>Relationship of line m with following lines:</u>

1.<u> y = 4/5x + 3</u>

  • Same slope, different y-intercept
  • Parallel

2. <u>y = -4/5x + 3</u>

  • Slope are negative, different y-intercept
  • Neither parallel nor perpendicular ​

3. <u>y = - 5/4x + 3</u>

  • Slopes are negative-reciprocal, different y-intercept
  • Perpendicular
7 0
3 years ago
I am thinking of 2 numbers.
STALIN [3.7K]
I’m not 100% sure but it could be 225 and 328. Adding those together you get a sum of 553.

Hope this helped! Mark me brainliest if you’d like, im tryna get too expert!
8 0
3 years ago
Read 2 more answers
Find the surface area of the cylinder. Round to the nearest whole number.
natulia [17]

Answer:

I think it is 730

Step-by-step explanation:

I hope this helped o(〃^▽^〃)o

4 0
3 years ago
Read 2 more answers
What's the diameter of a circle who's circumference is 200.332
nataly862011 [7]
Circunference=diameter time pi
aprox pi to 3.14
circunference=200.332
subsitue
200.332=diameter time s3.14
divide both sides by 3.14
63.8=diameter
answer is 63.8 units
4 0
3 years ago
A plastic sack contains 20 green and yellow, 14 red and yellow, and 16 orange and yellow gummy treats. How much greater is the p
noname [10]

Answer:

Probability of choosing green and yellow treat  is higher than Probability of choosing an orange and yellow treat  by 0.08

Step-by-step explanation:

Given -

Green and yellow gummy treats = 20

Red and yellow gummy treats = 14

Orange and yellow gummy treats = 16

Total gummy treat = 20+14+16 = 50

Probability of choosing green and yellow treat = 20/50 = 0.4

Probability of choosing an orange and yellow treat = 16/50 = 0.32

Probability of choosing green and yellow treat  is higher than Probability of choosing an orange and yellow treat  by 0.08

4 0
3 years ago
Other questions:
  • Use the substitution method to solve the system of equations. Choose the
    15·1 answer
  • Write a paragraph that has an inverted triangle shape. The topic sentence should be, “Trees are helpful.” Include at least three
    11·2 answers
  • A sphere of diameter 10 inches is cut by a plane which passes through its center. Find the area of the cross-section, leaving th
    10·1 answer
  • After spending $30 on a dress, Mary had 3/8 of her money left. How much money did she have at first?
    13·2 answers
  • The graphs below have the same shape. What is the equation of the blue graph?
    5·1 answer
  • The system of equations is graphed in the figure. <br><br> What is the solution of the system ?
    8·1 answer
  • BRAINLIESTTT ASAP! PLEASE HELP ME :)
    6·1 answer
  • If x=36 and Y=4, how many of the following are rational numbers?
    13·1 answer
  • A farmer has a square garden that has an area of 100 feet squared. He needs to
    6·1 answer
  • Brainliest if correct Multiply 3/7 by 4/5
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!