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
son4ous [18]
3 years ago
11

Write an equation for a line perpendicular to y = 2 x + 4 and passing through the point ( − 2 , 3 ) . Express your answer in slo

pe-intercept form.
Mathematics
1 answer:
aleksklad [387]3 years ago
3 0

Answer:

y = -1/2x + 2

Step-by-step explanation:

A perpendicular line will have a opposite reciprocal slope.

Since the line's slope is 2, the perpendicular line will have a slope of -1/2

Plug in the slope and given point into y = mx + b, and solve for b

y = mx + b

3 = -1/2(-2) + b

3 = 1 + b

2 = b

Plug in the slope and b into y = mx + b

y = -1/2x + 2

So, the equation is y = -1/2x + 2

You might be interested in
The next model of a sports car will cost 13.6% more than the current model. The current model costs $58,000 . How much will the
Anettt [7]

Answer:

increase price: $7,888

price of next model:65,888

7 0
3 years ago
A research group is on a college campus and is conducting a survey regarding the coffee consumption of college students in Ameri
ololo11 [35]

Answer:

it is D because my teacher and I did a  sample test and these were one of the questions plus I've seen people with the same answer for this question. take my word for it

Step-by-step explanation:

hope this helps :D (pls brainliest

6 0
2 years ago
Read 2 more answers
Jaz was 43 inches tall. Eighteen months later, she was 52 inches tall. The constant rate of change for Jaz's height was .
maxonik [38]

Answer:

Constant rate of change for Jaz height will be 0.5 inch per month

Step-by-step explanation:

Jaz present height is 43 inches.

Eighteen months later her height will be 52 inches.

Now we know rate of change will be represented by the formula

Rate of change of height =

=

= 0.5 inch per month

The constant rate of change for Jaz height will be 0.5 inch per month.

Read more on Brainly.com - brainly.com/question/2012372#readmore

7 0
3 years ago
Lakisha just won some money in a sweepstakes drawing. She is considering putting her winnings in a long term investment. To the
stealth61 [152]
Amount after n years = original amount x interest^(number of years)
30,000 = A x (1.05)²⁰
A = $11,307
6 0
3 years ago
Read 2 more answers
PLZZZ HELP DUE BY MIDNIGHT
trapecia [35]

Answer: (i) 4x - 40 = 76

(ii) 29 questions

Step-by-step explanation:

Let the total number of questions be x.

Since he received 4 points for every correct answer and he got 10 answers wrong , this means he lost 40 points , the equation thus become

4x - 40 = 76

To find the value of x , add 40 to both sides

4x = 116

divide through by 4

x = 29

Therefore , there are 29  questions on his math test

4 0
4 years ago
Other questions:
  • Why can 252 be divided by 4
    8·2 answers
  • Simplify using the vertical method: <br> (3x -5)(2x2+ 7x - 3)
    9·2 answers
  • Fox can run at a speed of 42miles per hour. how many feet per second is this
    15·1 answer
  • How can this expression be simplified? Expression: 3+2•a+b•4|2-4 (The | means divide) Use the correct order of operations (P.E.M
    14·1 answer
  • A fair six sided die is rolled once. What is the probability of rolling an odd number?
    6·1 answer
  • Which of the following letters drawn on a coordinate plane would represent a function?
    11·2 answers
  • HELP THIS IS WORTH 100 POINTS WILL MARK BRAINLIEST
    15·2 answers
  • HELP!!! The graph is at the top! Will mark as brainliest answer!!
    6·1 answer
  • Help help help help <br> remember to reduce your answer to the lowest terms
    13·1 answer
  • -(-3x-5)=7x what is x​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!