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
DIA [1.3K]
3 years ago
7

Find an equation of the line containing (4,-2) and parallel to the line containing (-1,4) and (2,3).

Mathematics
1 answer:
nalin [4]3 years ago
3 0
(-1,4)(2,3)
slope = (3-4) / (2-(-1) = -1/3....a parallel line will have the same slope

y = mx + b
slope(m) = -1/3
(4,-2)...x = 4 and y = -2
now we sub
-2 = -1/3(4) + b
-2 = - 4/3 + b
-2 + 4/3 = b
-6/3 + 4/3 = b
-2/3 = b

equation in slope int form is : y = -1/3x - 2/3

y = -1/3x - 2/3
1/3x + y = - 2/3...multiply by 3
x + 3y = - 2
x + 3y + 2 = 0 <== general form
You might be interested in
Joshua is putting in a new circular shaped fire pit in his backyard. The diameter of the fire pit is 4 feet. What area of the ba
Citrus2011 [14]

Answer:

A≈12.57ft²

This is the answer ^

4 0
3 years ago
The height of a triangle is 2 units longer than it's base. If the area is 12 square units,what is the length of the base
Delicious77 [7]
The vase of the triangle would be x because it is unknown and the height would be x+2 because it is 2 more units than the base the formula for the area of a triangle is (base)(height)% 2 =area so (x)(x+2)%2=12 so then you have 1/2x^2+x=12 at this point I would move the 12 to the other side by subtracting to get 1/2x^2+x-12=0 then I would multiply it all by 2 to get x^2 + 2x-24 from there I would factor to get (x+6)(x-4) and your answers would be x= -6 and 4 and because 6 is negative it would not work because distances are always positive so the base would equal 4
6 0
3 years ago
I need help with this math problem
cricket20 [7]
F(x) = 2(x + 3), now if we distribute the 2, we get 2x + 6.

we know the lbs of apple is "x", and therefore, the lbs of orange will be the constant 3.

2x will then stand for the price for "x" lbs of apples.

and 2*3 will stand for the price of "3" lbs of oranges, which is 6 bucks.

since the 2 is multiplying the lbs quantity, it must then be the price, so both cost 2 bucks each per pound.
4 0
3 years ago
The answer to 0.92 into a percentage
Aleksandr [31]

Answer:

92%

Step-by-step explanation:

This is because all you have to do to turn a decimal into percentage is to move the decimal over 2 spots, and drop the Zero.

4 0
3 years ago
Use the distance formula to find the distance if point a is 3,4 and point b is 1,2
Fed [463]

Answer:

square root of 8

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Factor out the greatest common factor from 6y2+27y using the Distributive Property.
    6·1 answer
  • In a right triangle, the side opposite a 33 degree angle is 17 units. What is the length of the side adjacent to that angle to t
    8·1 answer
  • Please Help!
    15·1 answer
  • After traveling 70% m in its dive, the submarine is at a depth of 25 m. What will the submarine's depth be if it continues its d
    12·1 answer
  • If LM=7 and EF+LM=NP then ___ =Np
    8·1 answer
  • If A(2,-4) is reflected over the x-axis, what are it’s new coordinates ?
    14·1 answer
  • For retirement, linda invested $4,000 in an account that pays 7% annual interest, compounded quarterly. find the value of his in
    8·1 answer
  • Determine the lengths a and b given the following information. B=14.5° c=6°"​
    12·1 answer
  • Please help me!!
    10·1 answer
  • Four cans of beans cost $2.84.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!