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
harina [27]
3 years ago
9

Find the slope of (1,8) and (-1,-4)

Mathematics
1 answer:
aniked [119]3 years ago
3 0

Answer: slope= 6

Slope intercept equation= y= 6x +2

Step-by-step explanation:

Slope formula: (y2 - y1) ÷ (x2 - x1) > (-4-8) ÷ (-1-1) = -12/-2 or 6

Plug slope (-6) and one coordinate into point slope form: y-1=m (x-1)

where m is slope and (1,8) would be (x,y)

Y-8= 6(x-1) > y-8 = 5x -6 > y= 6x +2

You might be interested in
Can some one please help me !!
irina1246 [14]
Should be 55 I believe
3 0
3 years ago
Read 2 more answers
5x+8=28<br> Solve it because I don’t get it
Soloha48 [4]

Answer:

28 - 8= 20 ÷ 5 = 4

Step-by-step explanation:

Use distributive property. The answer is 4

4 0
3 years ago
Read 2 more answers
he probability that the San Jose Sharks will win any given game is 0.3694 based on a 13-year win history of 382 wins out of 1034
garri49 [273]

Answer:

0.0071 = 0.71% probability that the San Jose Sharks win 9 games in the upcoming month.

Step-by-step explanation:

For each game, there are only two possible outcomes. Either the Sharks win, or they do not. The probability of the Sharks winning a game is independent of any other game. This means that the binomial probability distribution is used to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

The probability that the San Jose Sharks will win any given game is 0.3694.

This means that p = 0.3694

An upcoming monthly schedule contains 12 games.

This means that n = 12

What is the probability that the San Jose Sharks win 9 games in the upcoming month?

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 9) = C_{12,9}.(0.3694)^{9}.(0.6306)^{3} = 0.0071

0.0071 = 0.71% probability that the San Jose Sharks win 9 games in the upcoming month.

6 0
3 years ago
8 + 8 hshshdhhdhfbfbcbcbcbcbcbbxbxbxbxbcbcbcb
Sidana [21]

Answer:

16

Step-by-step explanation:

8+8=16

6 0
3 years ago
Read 2 more answers
2x-3 /(by) 3x+2 = -2/ (by) 3<br><br>Help ME PLLLEEAASSEE!​
timurjin [86]
I forgot how to do this
5 0
3 years ago
Other questions:
  • Solve the equation x^3-5x^2+2x+8=0 given that -1 is a zero of f(x)=x^3-5x^2+2x+8
    9·1 answer
  • The sculptures at Mount Rushmore each measure about 60 feet from chin to forehead. For the average person, this distance is 9 in
    9·2 answers
  • Write the expression 18 - 27-9 in the form of a +bi.
    14·1 answer
  • What is the measure if each interior angle of a 15-gon
    11·1 answer
  • A diagonal of a cube measures square root 150cm. the diagonal of a face measures 10cm
    15·1 answer
  • During hockey season, Pete scored goals on 15% of the shots he took. If he scored 75 goals, how many shots did he take?
    13·1 answer
  • Which is equivalent to 2163?<br> 3<br> 6<br> 36<br> 7
    10·1 answer
  • A music store bought a CD set at a cost of $20. When the store sold the CD set, the percent markup was 35%. Find the selling pri
    6·1 answer
  • Triangle PQR is an isosceles triangle with the coordinates P(2, 3), Q(5, 10), and R(8,3).
    7·1 answer
  • Makayla wants to spend no more than $50 to celebrate her birthday with her four friends. Each box of her favorite pizza costs $7
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!