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
Reptile [31]
3 years ago
9

The slopes of vertical lines and horizontal lines are opposite reciprocals

Mathematics
2 answers:
Nitella [24]3 years ago
5 0
True! The slopes are opposite reciprocals (aka perpendicular lines)
Scrat [10]3 years ago
5 0
This is true slopes are vertical and horizontal lines are opposite reciprocals.
You might be interested in
I really need help someone please
Olegator [25]
The factorization of A is y = (x - 8)(x + 7).
The factorization of B is y = (x + 1)(x - 4)(x - 5)

In order to find these, you must first find where each graph crosses the x-axis. In the first problem it does so at 8 and -7. In order to find the correct parenthesis for those, you need to write it out as a statement and then solve for 0. 

x = 8 ---> subtract 8 from both sides
x - 8 = 0
This means we use (x -  8) in our factorization. 

You then need to repeat the process until you have all the pieces. In the second problem, there will be 3 instead of 2 since it crosses the axis 3 times. 
3 0
3 years ago
Matter is anything that
maksim [4K]
A. has mass and takes up space :)
7 0
3 years ago
Read 2 more answers
There are 28 days in 4 weeks. What fact family would you use to find the number of days in 1week
rusak2 [61]
Divide 28 by 4 so that number is 1 week because 28/4 is 7 and there is 7 days in a week
6 0
3 years ago
Ruby bought 2 chicken wings for $4. What was the cost of the wings in dollars per wing ?
AnnZ [28]

Answer:

$8

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Helpppppp pl for 5 point​
Tcecarenko [31]

Answer:

3^{-2} * 3^3

Step-by-step explanation:

Multiply 1/9 and 27 to get 27/9 which reduces to 3. When doing these equations, you add up the exponents. To get 3, you would have to have 3^1. The get this, the only equation that would work is 3^-2 x 3^3

-2+3 gets 1. So 3^1 which gets you 3. So this is the answer.

4 0
2 years ago
Other questions:
  • A cylinder has a radius of 3 cm and a height of 24 cm. What is the total surface area for both circles of the cylinder? Use 3.14
    9·1 answer
  • How much is 20 x 20?
    14·2 answers
  • How much money would need to be deposited into an account earning 5.75% interest compounded annually in order for the accumulate
    7·2 answers
  • What is the equation of the plane that contains the triangle shown in the diagram *answers in question*
    10·2 answers
  • 25,000 Ib = ________T​
    6·2 answers
  • The diffrence between 7 and x is 23
    14·2 answers
  • How is statement B related to statement A?
    15·1 answer
  • Y=20(0.5)^x for x=3
    14·1 answer
  • Please help my grades come out soon
    14·1 answer
  • 6. The sum of two numbers is 30. The sum of the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!