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
MissTica
2 years ago
9

Find the slope of (1, 2) (-3, 5) SHOW ME STEP BY STEP

Mathematics
2 answers:
Sloan [31]2 years ago
7 0

-3/4

Step-by-step explanation:

f(x) = (1,2) & (-3,5)

f(x) = y²-(y¹)

_____

x²-(x¹)

y=5-2

___

-3-1

y=-3/4

Furkat [3]2 years ago
3 0

Answer:

\boxed {m = -\frac{3}{4}}

Step-by-step explanation:

Use the <u>Slope Formula</u> to help you determine the slope of two given points:

m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}

First point: (x_{1}, y_{1})

Second point: (x_{2}, y_{2})

-Substitute both given points onto the formula:

First point: (1, 2)

Second point: (-3, 5)

m = \frac{5 - 2}{-3 - 1}

-Solve for slope:

m = \frac{5 - 2}{-3 - 1}

m = \frac{3}{-4}

\boxed {m = -\frac{3}{4}}

Therefore, the slope is -\frac{3}{4}.

You might be interested in
a company that manufactures bicycles has a fixed cost of $80,000. it costs $100 to produce each bicycle. the total cost for the
frez [133]

C(x) = 80000 + 100x is the total cost as function of number of cycles produced

C(90) = 89000 and it costs $ 89000 to produce 90 bicycles

<em><u>Solution:</u></em>

Given that, company that manufactures bicycles has a fixed cost of $80,000

Fixed cost = $ 80,000

Let x be the number of cycles produced

Let C(x) be the total cost as function of number of cycles produced

It costs $100 to produce each bicycle

Variable cost = 100 x number of cycles produced

variable cost = 100x

The total cost for the company is the sum of its fixed cost and variable costs

total cost = fixed cost + variable cost

C(x) = 80000 + 100x

Thus total cost as function of "x" is found

<em><u>Find and interpret C(90)</u></em>

Substitute x = 90 in C(x)

C(90) = 80000 + 100(90)

C(90) = 80000 + 9000

C(90) = 89000

Thus it costs $ 89000 to produce 90 bicycles

3 0
2 years ago
4. Solve the following equation:<br> is<br> 2x + 10 =17
klasskru [66]
X=7/2 which is equal to 3.5
7 0
3 years ago
Find X and y<br><br> 12, 16
zavuch27 [327]

Answer:

  • x = 6√2
  • y = 6√6

Step-by-step explanation:

The triangles are all similar, so corresponding sides are proportional.

__

<h3>x</h3>

  long side/short side = x/6 = 12/x

  x² = 72 . . . . . . . multiply by 6x

  x = 6√2 . . . . . . take the square root

__

<h3>y</h3>

  hypotenuse/long side = y/12 = (12+6)/y

  y² = 216 . . . . . multiply by 12y

  y = 6√6 . . . . . take the square root

8 0
2 years ago
Please help me i’m stuck
Studentka2010 [4]
Following the principle of supplements angles, the angle next to the 101 is 79°. 79+38+c(call the third angle c) = 180
c = 180-117 =63° x is supplemental to c so 180 = x +c
180=x + 63
x =117
5 0
1 year ago
Please help I don't understand!
coldgirl [10]

Answer:

AB

Step-by-step explanation:

I believe because on the other side it is AE over ED so I just repeated the pattern.

6 0
2 years ago
Other questions:
  • Helaine graphed the equation 12 x -4y=3
    12·1 answer
  • 30 Pts.....
    10·2 answers
  • PLEASE ANSWER ASAP + BRAINLIEST!!!!
    12·1 answer
  • Fifty metal spheres with the radius of 4 m are melted and the solution is pourded into a box with a base dimension of 2 m × 6 m.
    6·1 answer
  • Tanya wants to order 50 pizzas for a party. However, the pizza supplier can deliver only 45 pizzas on the given date. How will y
    10·2 answers
  • What is 263826 times 28​
    10·2 answers
  • ~PLEASE HELP ASAP OFFERING 20 POINTS AND BRAINIEST IF RIGHT, PLEASE ANSWER ALL QUESTIONS~
    14·1 answer
  • I'm so confused with this math problem
    6·1 answer
  • What two integers does √7 fall between?
    8·2 answers
  • 20 POINTS WILL GIVE BRAINLIEST !!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!