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
Strike441 [17]
2 years ago
15

Which points are on the perpendicular bisector of the given segment? Check all that apply. Please explain how you got your answe

rs
(−8, 19)
(1, −8)
(0, 19)
(−5, 10)
(2, −7)

Mathematics
2 answers:
podryga [215]2 years ago
7 0
The answers applicable are (−8, 19), (1, −8), and <span>(−5, 10).</span>
ser-zykov [4K]2 years ago
4 0
First, you have to find the equation of the perpendicular bisector of this given line. 
to do that, you need the slope of the perpendicular line and one point.
Step 1: find the slope of the given line segment. We have the two end points (10, 15) and (-20, 5), so the slope is m=(15-5)/(10-(-20))=1/3
the slope of the perpendicular line is the negative reciprocal of the slope of the given line, m=-3/1=-3 
step 2: find the middle point: x=(-20+10)/2=-5, y=(15+5)/2=10      (-5, 10)
so the equation of the perpendicular line in point-slope form is (y-10)=-3(x+5)

now plug in all the given coordinates to the equation to see which pair fits:
(-8, 19): 19-10=9, -3(-8+5)=9, so yes, (-8, 19) is on the perpendicular line. 

try the other pairs, you will find that (1,-8) and (-5, 10) fit the equation too. (-5,10) happens to be the midpoint. 

You might be interested in
What Happens to the value of the expression 100 minus X as X increases
Marta_Voda [28]

Step-by-step explanation:

if f (x) = 100 - x;

as x increases, the value of f(x) will decrease

8 0
2 years ago
Read 2 more answers
Students did push-ups for a fitness test. Their goal was 20 push-ups. For each student,
ale4655 [162]

Answer:

1- 80%

2- 210%

3- 65%

4- 105%

Step-by-step explanation:

5 0
2 years ago
The LCD of 2/5, 3/2, and 1/2 is
soldier1979 [14.2K]

Answer:

10

Step-by-step explanation:

the lowest number that 5 and 2 go into is 10 a quick way to find LCD is just to multiply the denominators and that just see if there is any smaller numbers

7 0
3 years ago
How many units long is AC?
Nonamiya [84]
The answer is B
6 units
3 0
3 years ago
Describe the patterns below in words:<br><br> a) 1, 4, 9, 16, 25...<br> b) 1, 2, 4, 7, 11...
Makovka662 [10]
A)Add 3 and the continue to add 2 more to three each time to get the next number
B)add 1 and add one to the number one each time to get the the next number
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the maximum product of two numbers whose sum is 13​? what numbers yield this​ product?
    5·1 answer
  • Jess is painting a giant arrow on a playground. Find the area of the giant arrow. If one can of paint covers 100 square feet, ho
    11·2 answers
  • Solve for x in simplest form. <br> 1 = (2/3) (10x-15)
    12·1 answer
  • Find the slope of the line that passes through (10, 3) and (1, 2).
    10·2 answers
  • Evaluate: 64 ^1/3<br><br> A) 3 <br> B) 4 <br> C) 6 <br> D) 8
    11·2 answers
  • Please help me Solve for x. Have to show work
    5·1 answer
  • I'm too dumbo to answer this, can anyone help?​
    12·1 answer
  • Boht agyi yaade<br><br>hmm<br><br>:)​
    10·2 answers
  • Mary is doing research on bird migration. Last week she counted 12 migration birds in her yard. This week she counted 10. What w
    10·1 answer
  • What is the total cost for a $625 laptop if the sales tax in your state is 4.6%?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!