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
fredd [130]
2 years ago
5

write the equation of the line, in standard form, that is perpendicular to y=3x-2 and passes through (-7,2)

Mathematics
1 answer:
34kurt2 years ago
8 0

Answer:

x+3y=-1

Step-by-step explanation:

y=3x-2 so m=3 old slope

the new slope must be -1/3 (opposite reciprocal of the old slope).

y-y0=m*(x-x0)

y-2=-1/3*(x-(-7))

y-2=-1/3x-1/3*7

y-2=-1/3x-7/3

3y-6=-x-7

The standard form for linear equations in two variables is Ax+By=C.

x+3y=6-7

x+3y=-1

You might be interested in
Find the measure of angle x
Nikitich [7]

x = 90 - 28

x = 62°

The answer is choice B.

4 0
3 years ago
Read 2 more answers
Which our equivalent to -11/4
katrin [286]
-11 divided by 4 and -11/4
5 0
2 years ago
A 13.5​-m fire truck ladder is leaning against a wall. Find the distance d the ladder goes up the wall​ (above the fire​ truck)
larisa86 [58]
To solve this problem you must apply the proccedure shown below:

 1. You have the the<span> 13.5​-m fire truck ladder is leaning against a wall and the ladder makes an angle of 39 degrees 45 ' with the horizontal.

 2. Then you have:

 3</span>9 degrees 45'=39.75°
<span>
 Sin(39.75°)=d/13.5
 d=13.5x</span>Sin(39.75°)
<span> d=8.63

 </span>
8 0
3 years ago
Read 2 more answers
I only need the step by step the answer is correct but I need step by step. Thx if u answer dis.
Rainbow [258]
I toltaly agree with you
4 0
3 years ago
Read 2 more answers
I really need help!
iVinArrow [24]

Answer:

  c. m∠P'Q'R' = m∠PQR

Step-by-step explanation:

Rotation is a rigid transformation. It does not change lengths or angles.

8 0
2 years ago
Read 2 more answers
Other questions:
  • Factor
    13·2 answers
  • 1. If f(x) = 4x — 7 and , find each value:<br> a. f(3)<br> b. f(0)
    14·2 answers
  • Find the closing cost, to the nearest cent: house value of $89,548, two points, attorney's fees $324, title fees $105.
    15·2 answers
  • The business department at a university has 18 faculty members. Of them, 11 are in favor of the proposition that all MBA student
    5·1 answer
  • Determine the equations of any vertical asymptotes in the graph of the rational function. f(x)= 2/(x2-12x+27)
    9·1 answer
  • 3. Spaceship Earth is the most recognizable structure at Epcot Center at Disney World in Orlando, Florida.
    5·1 answer
  • Find the length of side w.
    8·1 answer
  • How many solutions does this equation have?<br> 8−2(n+3)=n+7−3n
    15·1 answer
  • -9(y+12)=4(-7y-8)<br> Solve for y
    12·1 answer
  • 100x100x23x4x5 can somebody give me the it
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!