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
Step2247 [10]
4 years ago
8

A line segment has an endpoint at (-4,10) and a midpoint at (-8,0). Find the other endpoint.

Mathematics
1 answer:
Evgen [1.6K]4 years ago
3 0

Answer:

  (-12, -10)

Step-by-step explanation:

Midpoint M is the average of endpoints A and B:

  M = (A +B)/2

  2M = A + B . . . . . . multiply by 2; next, subtract A

  B = 2M - A . . . . . . the missing endpoint can be found this way

  B = 2(-8, 0) -(-4, 10) = (2(-8)+4, 2(0)-10) = (-12, -10)

You might be interested in
Find the slope of the line passing through the points (-7.6) and (-7.-2).​
snow_lady [41]

Answer:

Undefined

Step-by-step explanation:

the equation for slope is y2-y1/x2-x1

(-2-6)/(-7-(7))= -8/0

This would leave you with an undefined slope.

7 0
3 years ago
Carl is going to make a frame for a picture. The dimensions of the frame need to be 2 feet by 18 inches. How long must the board
kenny6666 [7]


<span>A rectangle has two pairs of sides of equal length. </span>

<span>So perimeter P = 2ft + 18in + 2ft + 18in </span>

<span>The units have to be all the same to add them so.... </span>

<span>P = 2ft + 1.5ft + 2ft + 1.5 ft </span>

<span>P = 7 ft. </span>

<span>So the board would have to be 7 feet to make a 2ft x 1.5ft picture frame.</span>
3 0
4 years ago
What is the factored of the expressions 3×2+8×-16
Vlad1618 [11]
If you follow PEMDAS, multiplication would be first, so 3*2 is 6, then it's addition.
So 3*2=6 and 8*-16 is -128, then you add them both.
So 6+(-128) is equals to -122. YOU'RE WELCOME :D
7 0
4 years ago
Describe the following sequence as arethmetic geometric or neither 2 4 6 8 16 32
Andrew [12]
A geometric sequence is one that is multiplied by the same number, and an arithmetic sequence is one that is added by the same number.
2 * 2 = 44 * 2 = 8  - This works, so will be geometric

5 0
4 years ago
Bob grows tomatoes in his garden. He picked four tomatoes, and weighed every possible grouping of three tomatoes. The results ar
shepuryov [24]

Answer:

1000.

Step-by-step explanation:

We need 4 weights where 3 of them add up to

900, 1400, 1600 or 1800g.

Not sure of the method for doing this!

Lets assume that the answer is 1000 g.

Then the  3 that make 1800 could be

1000 500 and 300

- then to make 900 we need a 100g tomato giving:

1000 500 300 and 100 grams

So the 1400 will be the 1000, 300 and 100 tomato

and the 1600 will be 1000, 500 and 100.

That seems to fit !!

5 0
2 years ago
Other questions:
  • The teacher recommends that students read for
    8·2 answers
  • A carpenter uses 65 shelves to make 13 bookcases.She uses the same number of shelves for each bookcase are 32 shelves enough to
    11·1 answer
  • There are 7 pencils in the drawer sandy took 5 pencils from the drawer how many pencils are now in the drawer
    12·2 answers
  • You need about 1 1/2 hours to set up a computer workstation. At this rate, how many hours should it take you to set up 7 of thes
    6·1 answer
  • Which rectangular prism has a voluWhich rectangular prism has a volume that is different from the others?
    12·1 answer
  • 5+8^-38 what is the answer please
    10·1 answer
  • URGENT Give the hourly wage equivalent to $20,800 a year​
    11·2 answers
  • Damien has 30 coins, all nickels and dimes. The total value of all these coins is $2.05. How many nickels does he have?
    15·1 answer
  • Nina can stitch 2/3 of dress in 4 hours. If represents the number of dresses and the represents the number of hours, which equat
    8·2 answers
  • Three functions are given below: f(x), g(x), and h(x). Explain how to find the axis of symmetry for each function, and rank the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!