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
JulijaS [17]
1 year ago
12

Write an equation of the line that passes through (1,-3) and is perpendicular to the line

-%5Cfrac%7B1%7D%7B3%7Dx%2B5" id="TexFormula1" title="y=-\frac{1}{3}x+5" alt="y=-\frac{1}{3}x+5" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Lubov Fominskaja [6]1 year ago
3 0

Answer:

y = 3x

Step-by-step explanation:

Given line slope = m = -1/3

   perpendicular line slope = - 1/m = 3

Point slope form through point 1, - 3

(y+3) = 3 ( x-1)       expand and rearrange

y -3 = 3x- 3

  y = 3x - 6  

You might be interested in
Which additional facts prove that RST and<br> WXY are congruent? (Geometry)
alexandr402 [8]

Answer:

Option C

Step-by-step explanation:

In the given triangles ΔRSW and ΔWXY,

m(∠S) = m(∠X) = 60° [Given]

Properties of congruence of two triangles applicable in this question,

SAS or ASA

For the congruence of two triangles by the property SAS,

"Two corresponding sides and the included angle should be congruent"

RS ≅ WX, ST ≅ XY and ∠S ≅ ∠X

Which is not given in any option.

For the congruence of two triangles by the property ASA,

"Two consecutive angles and the side having these angles should be congruent"

∠R ≅ ∠W, ∠S ≅ ∠X and RS ≅ XY

Option C will be the correct option.

6 0
2 years ago
What is 126 547 in words
kipiarov [429]

Answer:

one hundred and twenty-six thousand five hundred and forty-seven

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If the point (x, y) is in Quadrant III,<br> which of the following must be true?
strojnjashka [21]
X must be greater than 0 and y must be less than 0.
I hope this helped.
3 0
2 years ago
Solve the differential equation.<br><br> (y^2 + xy^2)y' = 1
stira [4]
(y^2 + xy^2)y' = 1  \ \Rightarrow\ (y^2 + xy^2)\frac{dy}{dx}= 1  \ \Rightarrow\\ \\&#10;y^2(1 + x) \frac{dy}{dx} = 1  \ \Rightarrow\ y^2 dx = \frac{dx}{1 + x}\ \Rightarrow \\ \\&#10;\int y^2 dx =\int \frac{dx}{1 + x} \ \Rightarrow\ \frac{1}{3}y^3 = \ln|1+x| + C\ \Rightarrow \\ \\&#10;y^3 = 3 \ln|1 + x| + 3C\ \Rightarrow\ y = \sqrt[3]{3\ln|1+x| + K},\ \text{where $K = 3C$}&#10;
6 0
2 years ago
If MN = x+4 and DE = 3x-2, find x. (More info in pic)
algol [13]

Answer:  D) 10

============================================================

Explanation:

I'm assuming points M and N are midpoints of segments FD and FE respectively. If that's the case, then segment DE is twice as long compared to segment MN. We consider MN to be a midsegment.

So,

DE = 2*(MN)

3x-2 = 2*(x+4)

3x-2 = 2x+8

3x-2x = 8+2

x = 10

6 0
2 years ago
Other questions:
  • How many distinct triangles can be formed for which m∠E = 64°, g = 9, and e = 10?
    6·2 answers
  • 8 Divided by 712......... Need Answer quick
    12·2 answers
  • Avin and andrea are two of the children in the jones family gavin has as many brothers as sister andrea has twice as many as man
    9·1 answer
  • - Dr. Watson combines 400 mL of detergent,
    8·1 answer
  • Hugo is paid $119 for 8.5 hours of work.<br><br>What is his rate of pay per hour
    10·2 answers
  • Which of the following scale factors would cause the image to (enlarge) grow/stretch .?
    14·1 answer
  • 20 1/2 + -50 3/4 please help me im bad at math​
    6·2 answers
  • What is the surface area of a cylinder with base radius 222 and height 999?
    8·1 answer
  • Solve the equation for x.
    8·2 answers
  • What is the answer I have to type in the yellow boxes?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!