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
stich3 [128]
3 years ago
15

Line segment ab has endpoints a(9, 3) and b(2, 6). find the coordinates of the point that divides the line segment directed from

a to b in the ratio of 1:2.
a.(4, 6)
b.(6, 4)
c.( 8 3 , 6)
d.( 20 3 , 4)
Mathematics
1 answer:
Dominik [7]3 years ago
7 0
When we are to divide the line segment such that the ratio is 1:2, there are actually 3 parts of the segment. First, we determine the distance between the coordinates and divide the distance by 3. Then, we add the quotient to the x-coordinate.

x-coordinate:    (2 - 9) / 3 = -7/3
y-coordinate:    (6 - 3 ) / 3 = 1

Adding them to the coordinates of a,
           x - coordinate: (9 - 7/3) = 20/3
           y - coordinate: (3 + 1) = 4
Thus, the coordinates are (20/3, 4). 
You might be interested in
The value -2 is a lower bound for the zeros of the function shown below.
Juliette [100K]

Answer:

  a) true

Step-by-step explanation:

The bottom-line numbers from synthetic division <em>alternate signs</em>, indicating that -2 is a lower bound. The given statement is true.

__

If the signs were all positive, it would indicate the proposed zero is an <em>upper bound</em>.

__

A graph shows all real zeros are greater than -2.

4 0
3 years ago
Plastic bags used for packaging produce are manufactured so that the breaking strength of the bag is normally distributed with a
klasskru [66]
The answer is 2/6 in the fourth decimal place
4 0
2 years ago
(2a-3)(b-a)-3a(3a+b)
ozzi

Answer: -ab - 11a^2 - 3b + 3a

Step-by-step explanation:

i think this is what you're wanting? if not just comment what you need and i'll retry it!

3 0
2 years ago
Marcus earns money from feeding cats and answering emails. He earns $7 a week for each cat he feeds and $0.20 for each email he
Dmitry_Shevchenko [17]
A.
7 times number of cats=pay
if pay=49 then
7 times number of cats=49
divide both sides by 7
number of cats=7

da equaton can be
c=number of cats
7c=49

he fed 7 cats


B.

7c=49
divide both sides by 7
equality property of division
(7c)/7=49/7
math fact
(7/7)c=7
1c=7
identity property of division
c=7
identity property of multiplication
7 cats

C. 7 cats
4 0
3 years ago
A person invests 9000 dollars in a bank. The bank pays 4.25% interest compounded daily. To the nearest tenth of a year, how long
mezya [45]

Answer:

The person must invest the money in the bank for 18 years to reach $19600, if a person invests 9000 dollars in a bank and the bank pays 4.25% interest compounded daily.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Compare the value of the 3 in 6300 and 530
    7·1 answer
  • What is a 75/25 mortgage
    14·2 answers
  • Find the unit rate of 72 player's on 9 teams ​
    8·1 answer
  • The Great Pyramid at Giza has a square base with sides of length 230 meters and a height of 146.7 meters. Approximately what is
    11·1 answer
  • What is b in this equation<br><br> b÷4+16=48
    6·2 answers
  • 9n · 5n · 8 with work to show
    14·1 answer
  • (10-i)-(12+6i)<br> .............
    11·2 answers
  • “a sea bird is 28 meters above the surface of the ocean. What is its elevation?”
    9·2 answers
  • PLEASE HURRY WILL GIVE BRAINLIST ​
    14·2 answers
  • Please help mr with this
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!