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
sergij07 [2.7K]
3 years ago
6

A B and C are collinear, and B is between A and C. The ratio of AB to AC is 2:7. If A is at (0,-8) and B is (2,-4), what are the

coordinates of point C?
Mathematics
1 answer:
labwork [276]3 years ago
5 0

Answer:

  C = (7, 6)

Step-by-step explanation:

The problem statement tells us the relation between the points is ...

  (B-A)/(C-A) = 2/7

  7(B -A) = 2(C -A) . . . . . . multiply by 7(C-A)

  7B -7A +2A = 2C . . . . . add 2A

  C = (7B -5A)/2 . . . . . . . divide by 2

  C = (7(2, -4) -5(0, -8))/2 = (14, 12)/2 . . . . . fill in the values of A and B

  C = (7, 6)

You might be interested in
A recent survey by the American Cancer Society shows that the probability that someone is a smoker is P(S) = 0.19. It has also d
nekit [7.7K]
0.19*0.158=0.03002 -------> 0.03
8 0
3 years ago
Eric runs a race that can be modeled by the equation shown , where d is his distance, in feet , from the starting line and t is
gladu [14]

Answer:D+4/8

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is a coefficient
Bumek [7]

Answer:

a coefficient is the number before a variable for example in 18x 18 is the coefficient or in 27y its 27

Step-by-step explanation:

8 0
3 years ago
Which has the bigger surface area? Jamal's, which is 3 by 3 by 4 ft, or Andy's, which is 4 by 2 by 5 ft and why?
oksano4ka [1.4K]

Jamal-3 x 3 = 9 x 4 = 36


Andy-  4 x 2 = 8 x 5 = 45


Andy's surface area is bigger.

6 0
3 years ago
Help please use picture
Katarina [22]
I think it is 22, but I did it in my head so i might be way off

What you do is you “take apart” the net so it has individual rectangles, then you multiply the 2 sides... you do that for each rectangle then add it all up
4 0
3 years ago
Other questions:
  • A total of 390 tickets were sold for the play. They were either adult tickets or students tickets. There were 60 fewer student t
    13·1 answer
  • What are the values of a,b,c,and d
    8·1 answer
  • Simplify the expression. 2 · 16 + 24 ÷ 4 80 38 134
    6·2 answers
  • Find the charge to work 5.5 hours $42 per hour with a cost of $37.95 for materials
    15·1 answer
  • Solve the system using the addition method. State your solution as an ordered pair.
    5·1 answer
  • Which value of x makes the equation true? x - 5 = 22
    8·1 answer
  • What’s the side length of AB?
    14·1 answer
  • PLS HELP WORH THE LAST ONE TYSM PLS ANSWER WITH AN EXPLANATION TYSM
    14·1 answer
  • (3x +2)<br> 2x<br> (x, sol<br> (2x+1001
    7·1 answer
  • Pls i need help guys​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!