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
Alja [10]
3 years ago
13

If AB is parallel to CD and the slope of AB IS -3 what is the slope of CD?

Mathematics
2 answers:
yKpoI14uk [10]3 years ago
5 0

Answer:  The slope of CD = -3

Step-by-step explanation:

We know that the property of parallel lines says that "if two lines are parallel , then their slopes are equal."

The given statement : AB is parallel to CD and the slope of AB is -3

Therefore, by the property of parallel lines, we have

The slope of CD = slope of AB

Therefore, The slope of CD = -3

iren [92.7K]3 years ago
4 0

since parallel lines have the same slope, If the slope of AB is -3 then the slope of CD will also be -3

You might be interested in
Plz do have mercy and help me
Nikitich [7]
I have mercy:

8x and 9x+5 (the angles) form a right angle so 8x+9x+5=90 which means x is 5 and plugging it back into the angles 8x we get 40 sinceBHR and angle 8x are vertical angles they are equal to each other and so it's equal to 40
4 0
3 years ago
The greatest common factor of two different prime numbers is 1
svetlana [45]
I hope this helps you

8 0
3 years ago
Does the graph represent a function and if so, why?
hichkok12 [17]

Answer:

No

Step-by-step explanation:

Definition of a function is: a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output

Here we have more than one output for one input:

  • x=-1 => y= -1, 0, 1
  • x= 1  => y= 1, 2, 3

So this is not a function

6 0
3 years ago
Solve x/5 - 1=7? help please !!
xxTIMURxx [149]
First, add 1 on both sides of the equation to begin to isolate x

x/5 = 8

Now, to isolate x, multiply both sides of the equation by 5/1

\frac{x}{5} · \frac{5}{1} = \frac{5x}{5} = x

x= 7 · 5/1 = 7 · 5 = 35

x = 35
6 0
3 years ago
I need help on this test. Will give Brainliest to whoever answers first! Pt. 7
Gre4nikov [31]
I think the first question is A)
6 0
3 years ago
Other questions:
  • The mean temperature for the first 4 days in January was 1°C. 
    13·1 answer
  • You deposit $2000 in a savings account earning 5% simple interest. How long will it take for the balance of the account to be $3
    8·1 answer
  • Raul deposited $5,000 into a retirement account with an annual interest rate of 1.8%. He made no deposits or withdrawals for 15
    13·1 answer
  • NOWW WILL GIVE BRAINLIEST
    14·1 answer
  • Jordan would like to buy an oil painting with an original price of $744.00. Which coupon should he use 55% off or $400.00
    13·1 answer
  • Which choice best describes the following sentence?
    10·1 answer
  • A triangle has a base of 15 and an area of 165. What is the height of the triangle?
    6·2 answers
  • **MARKING BRAINLIEST PLEASE HELP**
    12·1 answer
  • Can anyone help? Thanks
    15·1 answer
  • 19 /5 as a mixed number
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!