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
m_a_m_a [10]
2 years ago
14

what is the slope of the line that passes thought the points (4,-6) and (-2,3)? write your answer on simplest form.​

Mathematics
1 answer:
Wittaler [7]2 years ago
5 0

Step-by-step explanation:

\frac{y - y0}{x - x0}  \\  \frac{ - 6 - 3}{ 4 + 2}  \\   -   \frac{9}{6}  =  -  \frac{3}{2}  = 1.5

You might be interested in
Need this for my teacher
ra1l [238]
I believe you combine the first and last terms first because they have the same denominator
4 0
2 years ago
Read 2 more answers
Identify the circumference of ⊙S in which A=64π ft^2. HELP ASAP!!
Vika [28.1K]

Answer:

C = 16π ft

Step-by-step explanation:

If we know the area

A = pi r^2

64 pi = pi r^2

Divide each side by pi

64 = r^2

Take the square root of each side

8 = r

The radius is 8

Now we can find the circumference

C = 2 *pi*r

C = 2*pi*8

C = 16pi

5 0
3 years ago
Read 2 more answers
(-2,-11);slope=4 write the equation of the line
wolverine [178]

Answer:  y = 4x-3

slope = 4, y intercept = -3

=================================================

m = 4 is the slope

(x_1,y_1) = (-2,-11) is the point the line goes through

Using point slope form, we can say,

y - y_1 = m(x - x_1)\\\\y - (-11) = 4(x - (-2))\\\\y + 11 = 4(x + 2)\\\\y + 11 = 4x + 8\\\\y + 11-11 = 4x + 8-11\\\\y = 4x - 3\\\\

The equation is in slope intercept form y = mx+b

m = 4 = slope

b = -3 = y intercept

------------------------

As an alternative, you can use y = mx+b to get the same answer. We'll plug in m = 4 and (x,y) = (-2,-11) to solve for b

y = mx+b

-11 = 4(-2)+b

-11 = -8+b

-11+8 = -8+b+8

-3 = b

b = -3 we get the same y intercept value as above

------------------------

To check the answer, plug x = -2 into the equation. We should get y = -11

y = 4x-3

y = 4(-2)-3

y = -8-3

y = -11 we get the proper y value. The answer is confirmed.

3 0
3 years ago
Read 2 more answers
Help me please and thanks
yawa3891 [41]
I think it's the one u picked
7 0
3 years ago
WILL GIVE BRAINLIEST!!!!!!!
son4ous [18]

Answer:

5 is the width i think

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • What is the answer because I don't get it? The 1st one
    10·1 answer
  • What is the value of the equation f(x) =2x -3x +7 when x equals 2
    14·1 answer
  • Determine whether the series is convergent or divergent (ln(n))/(n^2)
    14·1 answer
  • Can anyone teach me how to solve this?
    12·1 answer
  • Karen is going to the state fair. If she can spend at most $50, which inequality can be used to solve for r, the number of rides
    8·1 answer
  • A food product in your kitchen has been contaminated with one bacteria cell. Assume conditions are ideal and bacteria are dividi
    10·1 answer
  • » A race car game takes 6 points from a player each
    15·1 answer
  • PLEASE HELP FOR ALGEBRA TEST write an equation that contains the coordinates (0,-1) and (3,7)
    15·1 answer
  • Does this graph represent a function? Why or why not?
    14·1 answer
  • Figures A and B at right are similar. Assuming that figure A is the original figure, find the scale factor and find the lengths
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!