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
nexus9112 [7]
3 years ago
8

Point m is the midpoint of line segment ab, b is at (20,4), m is at (18, -2) and a is at (p,q). what is p+q?

Mathematics
1 answer:
Alexandra [31]3 years ago
8 0
The x-value of a midpoint is the average of the x-values of the ends.
The y-value of a midpoint is the average of the y-values of the ends.

The x-value of the end at b is 20 and it's 18 at the middle.
x has decreased by 2 in the course of 1/2 of the line.
So it will decrease another 2 during the other half of the line.
The x-value at the other end, at a, then, is 16.

The y-value of the end at b is 4 and it's -2 at the middle.
y has decreased by 6 in the course of 1/2 of the line.
So it will decrease another 6 during the other half of the line.
The y-value at the other end, at a, then, is -8.

The other end of the line, at a, is at  (16, -8) .

The sum of the coordinates at a (p+q) is  8  .


You might be interested in
See Attached picture.
agasfer [191]
We use the Work formula to solve for the unknown in the problem which is W = F x d. First, we solve for the Net Force acting on the car. The Net Force is the summation of all forces acting on the object. For this case, we assume that Friction Force is negligible thus the Net Force is equal to:

F = mgsinα in terms of SI units and in terms of english units we have F = m(g/g₀)(sin α) where g₀ is the proportionality factor, 32.174 ft lb-m / lb-f s²

F = 2500 (32.174/32.174) (sin 12°) = 519.78 lb

W = Fd = 519.78 lb (400 ft) = 207912 ft - lb or 20800 ft-lb
5 0
3 years ago
What is the final amount if 784 is decreased by 1% followed by a 4% increase?
Ilya [14]

Answer:

3136

Step-by-step explanation:

Thats the answer please I don't have time to write the explanation

5 0
2 years ago
Write down the equation for the following
Mice21 [21]
Grade 7 got total 88 books
No. Of books given on Friday = 63
No. Of books on Tuesday =g
g = 88 - 63
g = 25
5 0
2 years ago
Which point on the number line below is the opposite of
mash [69]

Step-by-step explanation:

point c

..................

5 0
3 years ago
Need helpp plz answer will give brainliest!!!
dolphi86 [110]

Answer:

C

Step-by-step explanation:

150 times 7 divided by 35

6 0
3 years ago
Read 2 more answers
Other questions:
  • City Lake Waterpark has many attractions, one of which is the Super Slide. Are the people who ride the Super Slide the populatio
    14·1 answer
  • The amount of soft drink in a bottle is a Normal random variable. Suppose that in 7% of the bottles containing this soft drink t
    10·1 answer
  • 5/7 divided by 20/5 <br> then simply it completely
    6·1 answer
  • Which data value has the highest frequency? 1 1/6 3 1/6 3/8 5/8
    13·1 answer
  • I need help on #10. I figured the other ones out
    10·1 answer
  • 3x - (2 - x) + 1<br> or<br> -5 + 4x + 4<br> Which is greater
    12·2 answers
  • Raphael deposited $6,500 in an account that pays 4.25% interest, compounded annually. He left the money in the account for 4 yea
    13·1 answer
  • Employees at a company are given £1,200 to spend on items for the office.
    12·1 answer
  • Which of the following is equivalent to the logarithmic equation below<br> In x= 4
    12·1 answer
  • Write an equivalent expression by distributing the " sign outside the parentheses: 5n - (7.4p - 9.6​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!