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
creativ13 [48]
3 years ago
7

What is the slope of this line? 23 13 −13 −23

Mathematics
2 answers:
Verizon [17]3 years ago
6 0

Points

(0, -3) and (-3, -5)

(y - yo) = m.(x - xo)

(-5 - (-3)) = m.(-3 - 0)

(-5 + 3) = -3m

-2 = -3m

m = -2/-3

m = 2/3

tamaranim1 [39]3 years ago
5 0

Check the picture below.

\bf (\stackrel{x_1}{-3}~,~\stackrel{y_1}{-5})\qquad (\stackrel{x_2}{9}~,~\stackrel{y_2}{3}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{3}-\stackrel{y1}{(-5)}}}{\underset{run} {\underset{x_2}{9}-\underset{x_1}{(-3)}}}\implies \cfrac{3+5}{9+3}\implies \cfrac{8}{12}\implies \cfrac{2}{3}

You might be interested in
Select the correct answer.
AleksAgata [21]
The answer is d: 16y^6/x^2
3 0
2 years ago
There are seven houses, each containing seven cats. Each cat kills seven mice, each mouse would have eaten seven ears of corn. E
Sedaia [141]
Do (7x3)=21x7=147 so that’s how you do it hope it helps
6 0
3 years ago
Over which interval is the graph of f(x) = one-halfx2 + 5x + 6 increasing?<br><br> (–6.5, ∞)
juin [17]

Using the first derivative test, it is found that the graph is increasing on the interval is (-5, ∞).

<h3>What is Function?</h3>

A function is a process or a relation that associates each element 'a' of a non-empty set A , at least to a single element 'b' of another non-empty set B.

Here, the function is given by:

        f(x)  =   x²/2 + 5x + 6

On differentiating both sides, with respect to x we get

      f'(x) = x + 5

Then, we test the signal of the derivative, which is the first derivative test.

      x + 5 ≥ 0

       x ≥ -5

Thus, It is found that the Function is increasing on the interval is (-5, ∞).

Learn more about Function from:

brainly.com/question/12431044

#SPJ1

7 0
2 years ago
Suppose you receive an allowance of $55 and your friend receives an allowance of $40 at the beginning of the month. If you spend
Licemer1 [7]

Answer: 5 days

Step-by-step explanation:

so we need to find:

55 - 6a = 40 - 3a

with a being the days we need to find

-40 on each side

15 - 6a = -3a

+6a on each side

15 = 3a

divide each side by 3

5 = a

4 0
2 years ago
a printing press will print 6,000 copies in 20 minutes. A second press can print 15000 copies in 60 minutes. How many more copy
Usimov [2.4K]
Printing Press 1: 6000/20 minutes which is 300/minute
Printing Press 2: 15000/60 minutes which is 250/minute

The faster press (the first one) would print 50 more copies per minute than the slower one (the second one). 
7 0
3 years ago
Other questions:
  • Someone help me with this question please
    5·2 answers
  • If K = {(x, y) | x - y = 5}, is Set K a function?
    12·2 answers
  • Draw a pair of supplementary adjacent angles. One of the angles should have a measure of 85 degrees. How should the supplementar
    11·1 answer
  • 2x+5-x+10=1x-5+3x what does x=
    11·1 answer
  • Pls help me asap pls is all im asking for people this is for a final nd like ye im stressin.
    12·1 answer
  • consider the following equations: -x-y=1 y=x+3 if the two equations are graphed, at what point do the lines representing the two
    11·1 answer
  • What is m O M ZABC = 60°<br> OM ABC = 67°<br> OM ZABC = 120°<br> O M ABC = 127°
    14·1 answer
  • a certain star is 4.4x10^2 light years away from the sun one light year is about 5.9x10^12. how far from the earth in miles is t
    5·1 answer
  • N^0=1 Indicate whether each expression is sometimes, always, or never true.
    5·2 answers
  • How many centimeters are equal to 7 meters? enter your answer in the box. centimeters
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!