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
alekssr [168]
2 years ago
15

Write an equation of a line that is perpendicular to the line x-2y=8

Mathematics
2 answers:
alex41 [277]2 years ago
8 0

Answer:

y=-2x-4

Step-by-step explanation:

First you make the equation in y=mx+b form

x-2y=8

-2y=-x+8

y=1/2x-4

Then find the perpendicular line by finding the opposite reciprocal of the slope.

y=-2x-4

Helen [10]2 years ago
6 0

2x+y=8 is the equation perpendicular to x-2y=8.

You might be interested in
How do i express the number 7.901 x 10 to the power of 12
Cerrena [4.2K]

Answer:

7,901,000,000,000

Step-by-step explanation:

8 0
2 years ago
The ratio of three numbers is 4 : 3 : 1. the sum of the numbers is 64. the greatest of these three numbers is
DanielleElmas [232]

Total value of ratio = 4+3+1 = 8

value of 1 unit = 64/8 = 8

numbers are 4(8), 3(8), 1(8) = 32, 24, 8

so, the greatest number is 32

3 0
3 years ago
Read 2 more answers
How did we transform from f(x) =x2 to g(x) = -3x2
Oksi-84 [34.3K]

Answer:

  f(x) is reflected over the x-axis and vertically scaled by a factor of 3

Step-by-step explanation:

If you compare the two functions, you see that ...

  g(x) = -3f(x)

Multiplication by -1 effects a reflection over the x-axis. (All y-values are transformed to their opposite.)

Multiplication by 3 is a vertical scaling by a factor of 3.

Taken together, f(x) is reflected over the x-axis and vertically scaled by a factor of 3.

7 0
2 years ago
A computer rounded the number 129.257 to the nearest hundredth. What is this number rounded to the nearest hundredth
erma4kov [3.2K]

Answer:

129.26

Step-by-step explanation:

i think it's this i dont know i honestly forgot decimals

6 0
2 years ago
Read 2 more answers
What is the slope of a line with the equation y = -x + 6?
dmitriy555 [2]

Your slope with the equation y = -x + 6 is m = -1

3 0
3 years ago
Other questions:
  • Show how the following sequences is an arithmetic or not <br>please help me ​
    6·1 answer
  • The mean of a set of 5 numbers is 12. One of the numbers in the set is 16. If 16 is removed from the list, what is the new mean?
    5·1 answer
  • From a standard deck of cards a card will be chosen at random. What will be the probability the card is a 2
    13·1 answer
  • PLEASE HELP ASAP :)))))))) Rachelle is watching a bug crawl toward her on a sidewalk. As the bug gets closer to her, she stomps
    5·1 answer
  • 7 1/2 pints = _____ quarts
    13·2 answers
  • Given f (x) = -12x + 72, find x when f(x) = 24.
    8·1 answer
  • What does a=? b=? Angle B=?
    8·1 answer
  • A bowl contains 15 granola bars and 10 fruit bars.
    14·2 answers
  • A hypothesis test was conducted to test whether has been an increase in the proportion of students that attend college right aft
    15·1 answer
  • Help help pls help quick pls help help
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!