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
Vlad1618 [11]
2 years ago
8

1 What is the slope of the line through (-9,-6) and (3,-9)?

Mathematics
2 answers:
g100num [7]2 years ago
6 0

Answer: The result is m = -\frac{5}{4}

Step-by-step explanation:

Use the slope formula:

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

-Next, use the two points for the equation:

m = \frac{-9-6}{3+9}

-Solve the equation:

m = \frac{-9-6}{3+9}

m =-\frac{5}{4}

So, therefore, the slope is -\frac{5}{4}.

Setler [38]2 years ago
5 0

Answer:

-2/3

Step-by-step explanation:

So the slope of the line that goes through the points  and  is m=3/2

Now flip the fraction and change the sign to get the answer -2/3

PLZ MARK AS BRAINLYEST

You might be interested in
Can -4/3 be simplified?
ser-zykov [4K]
No -4/3 can not be simplified
3 0
3 years ago
A machinist can produce 114 parts in 6 minutes. At this rate, how many parts can be produced in 15 minutes?
KonstantinChe [14]

285

just figure out how many is made then multiple that by 15

4 0
3 years ago
Read 2 more answers
30 POINTS,NEED HELP ASAP !!!
zaharov [31]

Answer: OPTION A.

Step-by-step explanation:

You can observe that in the figure CDEF the vertices are:

C(-2,-1),\ D(-2,0),\ E(2,2)\ and\ F(2,1)

And in the figure C'D'E'F'  the vertices are:

C'(-8,-4),\ D'(-8,0),\ E'(8,8)\ and\ F'(8,4)

For this case, you can divide any coordinate of any vertex of the figure C'D'E'F' by any coordinate of any vertex of the figure CDEF:

For C'(-8,-4) and C(-2,-1):

\frac{-8}{-2}=4\\\\\frac{-4}{-1}=4

Let's choose another vertex. For E'(8,8) and E(2,2):

\frac{8}{2}=4\\\\\frac{8}{2}=4

You can observe that the coordinates of C' are obtained by multiplying each coordinate of C by 4 and the the coordinates of E' are also obtained by multiplying each coordinate of E by 4.

Therefore, the rule that yields the dilation of the figure CDEF centered at the origin is:

(x, y)→(4x, 4y)

7 0
3 years ago
Read 2 more answers
Can someone please help me find the answers to these two questions please?
Sliva [168]

Answer:

Question 13: x = 47°

Question 14: x = 67°

Step-by-step explanation:

Question 13:

add up all the known factors meaning 16, 27 and 90°, then subtract 180 from what you got from adding known factors

Question 14:

out out of all numbers meaning 19, 4 and 90°, then subtract 180 from what you got from adding all known factors

5 0
3 years ago
Find the slope of (-2,1),(-2,2)
Natalija [7]

Answer:

there is no slope its undefined

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • if I took one and a half pills every day starting on the fourteenth and stopped on the twentieth how many would I have taken?
    12·1 answer
  • Which of the following is a unit of area?
    8·2 answers
  • 2. If you have budgeted 12% of your monthly income for groceries, how much can you spend on groceries if you earn $950 bi-weekly
    9·1 answer
  • (a + b)(a 2 - ab + b 2)
    15·2 answers
  • A line segment contains endpoints A (2,9) and B (2,3).
    7·1 answer
  • Quadrilaterals and other polygons
    11·1 answer
  • 7. Fred had 85 marbles. After a few games, he had 120% of his original number. How many
    7·1 answer
  • 3x translate when the function is changed to f(x) =
    7·1 answer
  • 3.50 rounded to the nearest whole ounce​
    10·1 answer
  • 7 Tom claims that the system of equations at the right has
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!