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
Bumek [7]
3 years ago
10

Determine if the lines are parallel, perpendicular, or neither 10x+5y=-5 and y=-2x+6

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
7 0
If they are parallel they will have the same slope , m

So in y = mx + c, if there are two equations which both have the same m value they will be parallel.
If the lines are perpendicular they'll have slopes like this: 1/2 to -2/1 - where they flip and a negative gets added.

In the equations: 10x + 5y = -5 , and y = -2x + 6
We can rearrange 10x + 5y = -5 to be in the form y = mx + c
10x + 5y = -5
5y = -5 - 10x
y = -1 - 2x
y = -2x - 1

Since y = -2x - 1 and y = -2x + 6 both have the same slope of -2 they are parallel!

You might be interested in
Find two positive numbers whose difference is 27 and whose product is 874.​
zalisa [80]
46 and 19. 46 x 19 = 874 and 46 - 19 = 27
6 0
2 years ago
without using your calculator or computer graphing tool. match each function rule with its graph. In each case, write a sentence
valentinak56 [21]
Well I know that c. goes with I. just because I saw so many x^3 graphs.

For a. the parent function is x^2, so 0.5x^2 should look about the same as x^2, so the answer is VI.



4 0
3 years ago
The volume of this cone is 36 cubic units. What is the volume of a cylinder that has the same base area and the same height?
goldenfox [79]

Answer: 108pi

Step-by-step explanation:

36pi times 3

this is correct btw

7 0
2 years ago
Write an expression for the sequence of operations described below.
xxTIMURxx [149]

2( \frac{ {5}^{3} }{b})
5 0
3 years ago
A common<br> multiple of<br> 8 and 5
ale4655 [162]

Answer: idk but 40?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Is the expression 6x+8/2<br> equivalent to 3x + 4?
    13·1 answer
  • Triangle ABC is rotated counterclockwise using the origin as the center of rotation. The preimage and image are shown in the gra
    14·2 answers
  • Help me please last one I need help with:)
    15·2 answers
  • Find the slope of the line that goes through (1, 3) and (-2,-6).
    6·1 answer
  • you buy butter 4.13 a pound one portion of onion requires 1.7 oz of butter how much dose the butter for one portion cost
    11·1 answer
  • What is the value for x?<br><br><br><br> Enter your answer in the box.<br><br> X=
    14·2 answers
  • Please help me with this i’m stuck
    12·1 answer
  • Can someone please help asap thank you
    13·1 answer
  • Please help with this problem?!?
    8·2 answers
  • Write the phrase as an equation /
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!