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
umka2103 [35]
3 years ago
15

Write the slope-intercept form of the equation of the line through the given points.

Mathematics
2 answers:
navik [9.2K]3 years ago
8 0

Answer:

12) y = -x - 5

Step-by-step explanation:

y - y_1 = \dfrac{y_2 - y_1}{x_2 - x_1}(x - x_1)

12) (0, -5), (-1, -4)

y - (-5) = \dfrac{-4 - (-5)}{-1 - 0}(x - 0)

y + 5 = \dfrac{-4 + 5}{-1}(x)

y + 5 = \dfrac{1}{-1}(x)

y = -x - 5

Gwar [14]3 years ago
7 0

Answer:

work is pictured and shown

You might be interested in
Please help 20 POINTS. Problem is below!!
Helga [31]

10 units up means to add 10 to the y-coordinate of the vertex (h, k).

p(x) = 0.005(x - 40)² + 60

p(x) shifted up 10 units = 0.005(x - 40)² + (60 + 10)

                                q(x) =  0.005(x - 40)² + 70  


6 0
4 years ago
If you are traveling 50 km per hour. How long would it take you to go 725 km
Shtirlitz [24]

Answer:

725/50= 14.5

14.5 hours is your answer

i think

6 0
4 years ago
Kevin can mow the lawn in 1.5 hours. Together, Kevin and Eric can mow the lawn in 30 minutes. How long will it take Eric to mow
xeze [42]

Answer:

45

Step-by-step explanation:

These work problems are always done in terms of fractions ie if both (Kevin & Eric) took 30mins to mow and Kevin took 1.5hrs (90mins) alone then we can make an equation like below

1/time took for both = 1/time took for Kevin + 1/time took for Eric

1/30 = 1/90+1/x    ==> calling time took for Kevin x

solving the above 1/x = 1/30-1/90

1/x=2/90

x=45

6 0
3 years ago
On a typical day flights at a local airport arrive at a rate 10 every 15 minutes at this rate how many would you expect to arriv
harina [27]
How many times do 15 minutes fit into one hour? 4 times: 4*15=60 mins.

So that means that 4 times per hour 10 flights appear, and in total 4*10=40 planes arrive over one hour!
5 0
3 years ago
Is quadrilateral UVWX a parallelogram? Why or why not?
lions [1.4K]

Answer:

D) Yes, because opposite sides are parallel.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • 3. Show that a circle with equation (x−2)^2+(y+3)^2=160 has two tangent lines with equations
    9·1 answer
  • 32 divided by 3 and one fifth
    9·1 answer
  • Ms. Jefferson is laying out a photo page . Each photo is cut to 2 3/4 inches wide . How many photos can she fit in a row that is
    5·1 answer
  • An angle measured 42 degrees less than the measure of its supplementary angle. What is the measure of each angle?
    11·1 answer
  • Can anyone​ please help me step by step on how to solve this problem?
    7·2 answers
  • If g is the midpoint of FH and FH =6y-2 find y
    7·1 answer
  • The temperature dropped 3 degrees
    14·1 answer
  • Determine the number of terms there are in the finite arithmetic sequence.<br> 16,21,26,...91
    6·2 answers
  • A bacteria population is tripling every hour. By what factor does the population change in 1/2 hour? Select all that apply.
    14·1 answer
  • Kate took all the change she had and went shopping for a used skateboard.she had 185 quarters 370 dimes 216 nickels 135 pennies
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!