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
Ronch [10]
3 years ago
15

what is an equation of the line that s perpendicullar to y-3=-4(x+2) and passes through the point (-5,7)

Mathematics
1 answer:
Sidana [21]3 years ago
7 0

Answer:

4y=x+33

y=x/4+33/4 (slope-intercept form)

Step-by-step explanation:

y-3 = -4(x+2)

y-3 -4x-8

y= -4x-8+3

y= -4x-5

m1 = -4

For perpendicularity

m2= -1/-4 = 1/4

The equation is

y-y1 = m2(x-x1)

y-7 = 1/4(x-(-5))

y-7 = x/4+5/4

Multiply through by 4

4y-28=x+5

4y=x+5+28

4y=x+33

Divide through by 4

y=x/4+33/4 (slope-intercept form)

You might be interested in
If −8 + 3 = −88, then 4 =?<br> a) −64 b) −32<br> c) −40 d) 32
pychu [463]

Answer:

this question doed not make sense

Step-by-step explanation:

5 0
3 years ago
the volume of two similar prisms are 891 cm and 33cm. the surface area of the larger prism is 153cm. what is the surface area on
oee [108]
[891/33=27]  ratio of the two prism:    hencesurface area of smaller prism is[153/27]=5.67cm
6 0
3 years ago
Read 2 more answers
FINDING AREA ON A COORDINATE PLANE
Fynjy0 [20]

Answer:

This is not descriptive at all..?

Step-by-step explanation:

We need a real question.

8 0
3 years ago
Which expression is equivalent to this expression? <br><br> thank you :)
CaHeK987 [17]

Answer:

C. -4x - 1

Step-by-step explanation:

-\frac{1}{2}(8x+2)

Distribute the term outside of the parenthesis, Multiply each term in the parenthesis by the term outside (do not forget to include the negative sign when multiplying);

(-\frac{1}{2}(8x))+(-\frac{1}{2}(2))

Simplify,

-4x - 1

6 0
3 years ago
* TRUE or FALSE: The absolute value of an integer is ALWAYS a positive number.​
charle [14.2K]

Answer:

true I guess ok why are asking me

7 0
3 years ago
Other questions:
  • One side times the side different from the first one =area
    10·1 answer
  • A pair of shoes usually sells for $70. If the shoes are 30% off, and sales tax is 5%, what is the total price of the shoes, incl
    15·2 answers
  • (MUST GIVE WORKING)
    14·1 answer
  • What is objective ??
    7·1 answer
  • HELP<br> 1) Determine the sum of row 19 in Pascal's triangle
    5·2 answers
  • Solve the equation for x. −3=x3−6<br> A. x=−27<br> B. x=9<br> C. x=0<br> D. x=−6
    15·1 answer
  • Someone please help :( ?????
    5·1 answer
  • if 33 laptops cost 30,000 dollars, which proportion could be used to determine the cost of 11 laptops?
    6·1 answer
  • Solve (sin∅+cos∅/ sin∅-cos∅)=(3/2) for 0⁰&lt;∅&lt;360⁰
    6·1 answer
  • Given the function below find f(0).
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!