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
Ilya [14]
3 years ago
13

Write an equation of the line that is perpendicular to y=1/2x-3 and goes through the point (1,3)

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
5 0

Answer:

y = -2x + 5

Step-by-step explanation:

y=\frac{1}{2}x-3

Slope of this line m₁ = 1/2

Slope of the line perpendicular to this line = m₂

m₁ *m₂ = -1

m₂ = -1 *2/1 = -2

Slope  = -2; (1,3)

y- y₁ = m(x-x₁)

y - 3 = -2(x - 1)

y - 3 = -2x + 2

y = -2x +2 +3

y = -2x + 5

You might be interested in
-10 - 9x = -1<br> show/explain ur work
atroni [7]

Answer:

Solution

=

−

1

so x=-1

Step-by-step explanation:

dont ever forget to simplify or the answer will be inncorrect ! :0 gooluck with school hope i helped

3 0
3 years ago
[24 + 9 - (4 x 2) + 11] divided by two
Musya8 [376]

Answer:

The answer should be 7

Step-by-step explanation:

7 0
3 years ago
Change 26 out of 40 to a percentage
GenaCL600 [577]

Answer:

65

Step-by-step explanation:

26 divided by 40 then multiply by a hundred

6 0
3 years ago
Round 61.062 to one decimal place.​
Olegator [25]

Answer: 61.1

Step-by-step explanation: The answer would be 61.1 because .062 is greater than .05, which means that it rounds up.

6 0
3 years ago
Read 2 more answers
1000 ml solution of acetic acid contains 21 mL of pure acetic acid find the percent concentration of the solution simplify your
Alenkasestr [34]

Answer:

Step-by-step explanation:

download math photo it will give you free answers

7 0
3 years ago
Other questions:
  • What is the slope of the line?<br>-2<br>- 1/2<br>1/2<br>2
    5·2 answers
  • A peregrine falcon can fly 322 kilometers per hour. How many meters per hour can the falcon fly?
    10·1 answer
  • Which is the better buy two pound jar of salsa for $9.28 or 17 oz of Jar salsa for $6.80
    12·1 answer
  • 1,4,9,18,35, next number ?
    11·2 answers
  • Khan academy need help with this
    12·1 answer
  • The number of boys in a school is 120% the number of girls at the school. Find the number of boys if there are 320 girls. Find t
    10·1 answer
  • What number does ▲ stand for in this equation?<br> 6 × 3 = (▲ × 5) – (▲ × 2)
    11·2 answers
  • Robert had two of rope he cut off eight inches how many inches does he have left
    15·2 answers
  • In this activity, you will interpret a function in terms of a situation.
    7·2 answers
  • 36. The histogram shows the ages of the first 45 U.S. presidents on their firstInauguration Day.13TFrequency12111098765432104075
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!