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
Pavlova-9 [17]
3 years ago
9

Find the equation of the line that is perpendicular to the line x+3y+10=0 and goes through the point (5,-1)

Mathematics
1 answer:
brilliants [131]3 years ago
4 0

Answer:

Perpendicular line's gradient = -1/gradient

x+3y+10=0

3y = -x - 10

y = -⅓x - 10/3

gradient = -⅓

y = -⅓x + c

At 5,-1

-1 = -⅓(5) + c

-1 = -5/3 + c

-1 + 5/3 = c = ⅔

y = -⅓x + ⅔

You might be interested in
rob is looking into a new cell phone plan to see if he could save money. plan a which he already has consists of a $45 fee for a
Dimas [21]

Plan A:

$45+$.30t=$150

Plan B:

$60+$.25t=$150

7 0
3 years ago
the formula F=9/5C + 32 changes a temperature reading from the Celsius scale C to the Fahrenheit scale F. What is the temperatur
Free_Kalibri [48]
F=\dfrac{9}{5}C+32\\\\C=10\\\\subtitute\\\\F=\dfrac{9}{5}\cdot10+32=9\cdot2+32=18+32=50\\\\Answer:\boxed{10^oC=50^oF}
8 0
3 years ago
The legs of a right triangle measure 6 inches and 9 inches. If is the angle between the 6-inch leg and the hypotenuse, sin = ___
mr Goodwill [35]
First find the length of the hypotenuse using pythagorean theorem
<span>c^2 = 5^2 + 7^2
c^2 = 25 + 49
c^2 = 64
c=8 (take the square root in both sides)
Since sin = opposite/hypotenuse,
sin = 5/8 = 0.625</span>
3 0
3 years ago
Find the following quantity. 6% of 124 7.44 0.744 74.4 744
d1i1m1o1n [39]
6% of 124...." of " means multiply
.06(124) = 7.44
7 0
3 years ago
Read 2 more answers
Anybody can help me?
irinina [24]

Graph C depicts the relation between No. of sweaters ( Nombre de chandails vendus ) and the fund raised in the campaign (Campagne de financements )

<h3>What is a Graph ?</h3>

Graph is the statistical representation of data , It helps to observe large data systematically.

It is given that

Sale of one sweater gives $3

The relation between the amount raised for funding , M and the number of shirts sold , n is given by

M = 3n

It has to be found that which graph exactly depicts the relation and the condition as given

Graph C depicts the relation given as , The graph is between No. of sweaters ( Nombre de chandails vendus ) and the fund raised in the campaign (Campagne de financements ) , and for every 100 sweater , $300 is earned .

Therefore Graph C is the answer.

To know more about Graph

brainly.com/question/14375099

#SPJ1

6 0
1 year ago
Other questions:
  • Mary drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 8 hours. When Mary drove h
    10·1 answer
  • What is the exact volume of the cylinder?
    10·1 answer
  • Using the data below, determine the angle for the part of the pie chart the represents the people who prefer dogs?
    15·1 answer
  • A bottle of hydrochlorothiazine contains 80 tablets. If each tablet contains 10 milligrams of the active ingredient, how many gr
    12·2 answers
  • if your taking algebra..........same :( isnt it so stupid. why do we need to know what y=mx+b is ughhh im failing bc of the stup
    12·2 answers
  • A box is filled with 9 red crayons, 5 blue crayons, and 8 yellow crayons.
    13·2 answers
  • 33% of what number is 66?<br> A. 200<br> B. 300<br> C. 366<br> D. 660
    12·2 answers
  • 54:17
    7·1 answer
  • a recipe for cookies calls for 2/3 of a cup of sugar per batch. elena used 6 2/3 cups of sugar to make multiple bathes did she m
    13·2 answers
  • Name 4 ways you can use congruent parts of 2 triangles to prove that the triangles are congruent
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!