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
Effectus [21]
2 years ago
5

Need help with finding perpendicular line that goes through (4,5)

Mathematics
1 answer:
snow_tiger [21]2 years ago
6 0
First divide each side by 2 isolate y. Now you have y = (-9/2)x - 12. The slope is (-9/2). For a perpendicular line, flip the slope and negate it to get 2/9. Then use y = mx + b.

5 = (2/9)(4) + b
5 = (8/9) + b
(37/9) = b

So the equation is y = (2/9)x + 37/9 or
9y = 2x + 37.
You might be interested in
If there is a 25% discount, what percent of the original price must a customer pay
steposvetlana [31]

Answer: 75% Of the original price

Step-by-step explanation:

7 0
3 years ago
What transformations are used to get G’ , H’ , I’.
loris [4]
Reflection on point H
8 0
2 years ago
Read 2 more answers
1. Solve the following system of equations, using matrix inversion method.
Jet001 [13]

Answer:

x = 142/83

y = 111/83

z = 452/83

8 0
2 years ago
Find the length of the hypotenuse of a right triangle with legs of 4 and 3. A).5 B).6 C).7 D).8
iogann1982 [59]

4×4=16

3×3=9

16+9=25

\sqrt{25}

=5

ans =5

4 0
3 years ago
PLZZZZZZ HELP ME I'M GIVING BRAINLIEST AND 14 POINTS
tiny-mole [99]

Answer:

D. 2x - 2 + 3x

Step-by-step explanation:

First, add 2x and 3x. Then you get 5x. Then you get the equivalent expression 5x-2.

5 0
2 years ago
Other questions:
  • Line a is represented by the equation y=−2x+3 .
    7·2 answers
  • Solve for c in the equation 32c = 128.
    14·1 answer
  • A company is designing a new cylindrical water bottle. The volume of the bottle will be 187 cmcubed. The height of the water bot
    5·1 answer
  • Use the rule to fill in the missing
    13·1 answer
  • Sarah has made 30dresses, and she plans to make 3more dresses per month. Her sister , Anna has 40dresses and is planning on givi
    9·1 answer
  • How many gallons will you get if you mix 3 pints, 6 quarts, and 2 cups
    15·2 answers
  • A partir dos valores a seguir, determine a lei da função.
    15·1 answer
  • What is the x axis -6x-y=74 ?
    5·1 answer
  • Which of the following best forms the figure shown
    14·1 answer
  • Neal prepared 3 meals each day. He prepared 27 meals in all. What equation represents the number of days
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!