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
wolverine [178]
3 years ago
5

identify an equation in point slope-slope form for the line perpendicular to y=3 x+5 that passes through(4,-1)

Mathematics
1 answer:
miss Akunina [59]3 years ago
7 0

Answer:

Perpendicular lines have slope that are negative reciprocals.

The slope of the perpendicular line is M = -1/3.

Step-by-step explanation:

(4,-1) --> X = 4, Y = -1, M = -1/3

y = Mx + b

-1 = (-1/3)*4 + b

-1 = (-4/3) + b

-3/3 = (-4/3) + b

-3 = -4 + 3b

1 = 3b

b = 1/3

y = (-1/3)X + 1/3

You might be interested in
Suppose that the height (in centimeters) of a candle is a linear function of the amount of time (in hours) it has been burning.
andrey2020 [161]

Answer:

Hey! The answer is 25,4 centimeters.

Step-by-step explanation:

In a linear function you can use y=mx+n

So if x = hours and y= height.

You know that

\left \{ {{27,8=11m +n} \atop {24,8=26m +n}} \right.

So:

If you multiply (24,8=26m +n) x-1

It is: -24,8 = -26m -n

Adding up the other equation

-24,8 = -26m -n

<u>27,8 = 11m + n</u>

<u>3 = -15m</u>

<u>m= -0,2</u>

So

27,8 = 11 x 0,2 + n

27,8 = -2,2 + n

30 = n

This results that te linear function for this equation is:

y = -0,2x + 30

The answer is

y=23(-0,2) + 30

y=-4,6+30

y=25,4

8 0
4 years ago
A cylinder has a volume of 175 cubic units and a height of 7 units. The diameter of the cylinder is
VashaNatasha [74]
The answer is <span>10 units
</span>
The diameter of the cylinder (d) is the twice of its radius (r): d = 2r

The volume (V) of the cylinder with radius r and height h is:
V = π r² h

We have:
d = 2r
r = ?
h = 7
π = 3.14
V = 175π

175π = π * r² * 7
175 = r² * 7
r² = 175/7
r² = 25
r = √25
r = 5


d = 2r
d = 2 * 5
d = 10
3 0
3 years ago
Read 2 more answers
Pweas help....10 points and brainiest and thznks&lt;3
Travka [436]

Answer:

F&H are vertical angles, D&H are corresponding angles, E&H are adjacent angles, and B&H are alternate interior angles.

Step-by-step explanation:

Hope this helps. Tell me if you need and explanation.

7 0
2 years ago
Read 2 more answers
Evaluate f-+g if f=4 and g=6
Luden [163]
I don't why you put -+ but I will go ahead and assume that it is -2.
4-+6
 I think it is saying 4 - positive 6 but I'm guessing.
3 0
3 years ago
What is the hundred digits of pi?​
Naya [18.7K]

Answer:

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the midpoint of ST given the coordinates S(2,5) and T(-3,7)
    14·1 answer
  • Prove that the diagonals of kite UVWX are perpendicular.
    15·2 answers
  • How do I find the surface area and volume of the larger figure using that of the smaller figure?
    10·1 answer
  • If G = {(-1, 7),(-8, 2),(0, 0),(6, 6)}, then the range of G is
    10·1 answer
  • A store is having a sale 30%,off the original price a shoe costs 82 how much will it cost​
    14·1 answer
  • What is the y-intercep is (0,-1) and slope is 4
    9·1 answer
  • Help! i need the answer asap!!
    7·1 answer
  • The amount you pay for a car is not usually the "sticker price", which may be the starting price . The price of a car was reduce
    13·1 answer
  • Todd uses white tiles and some black tiles to make mosaic the mosaic has a total area of 144 square centimeters each tile has an
    5·1 answer
  • Surface Area of 40,40,40
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!