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
valentinak56 [21]
3 years ago
6

Determine of which lines, if any, are parallel or perpendicular. Explain.

Mathematics
1 answer:
nalin [4]3 years ago
8 0

Answer:

lines b and c are perpendicular

Step-by-step explanation:

Use slope

slope for parallel is the same

slope for perpendicular is negative reciprocal

line a slope- 1-3/-2-0 is -2/-2 or 1

line b slope- 1-4/4-6 is -3/-2 or 3/2

line c slope- 3-1/1-4 is 2/-3 or - 2/3

none are the same so none are parallel

- 2/3 is the negative reciprocal of 3/2 so lines b and c are perpendicular

You might be interested in
A coat manufacturer puts 104 coats in a shipment they sent out 41 shipments how many coats did they manufacture send out
Grace [21]

Answer:

The answer is 4,264.

Step-by-step explanation:

6 0
3 years ago
What is the scale factor from triangle PRQ to triangle SUT
Alex

Answer:

Scale factor is 1.5

Step-by-step explanation:

ST = PR

10/15

= 1.5

8 0
3 years ago
The yearbook staff receive 75 submissions for yearbook articles. Paul will acceptſ of all submissions. Currently, Paul plans for
Zepler [3.9K]

Answer:

The correct answer is - 332 pages.

Step-by-step explanation:

Given:

number of articles submissions - 75

number of pages in the yearbook on current plan = 156

pages required for two articles = 13 pages.

The number of pages to add = ?

Solution:

1 article takes pages in the yearbook = 13/2

= 6.5

the number of pages required for 75 articles = 75*6.5

= 487.5

The number of pages to add in the yearbook = 487.5 - 156

= 331.5 or 332.

Thus, the correct answer is - 332 pages.

4 0
3 years ago
Answer????? with steps​
Alchen [17]
6000 x 10% x 5

=600x5
=3000
4 0
2 years ago
3sqrt x - 4=5 solve for x
andrezito [222]
3\sqrt{x}-4=5\ \ \ \ |add\ 4\ to\ both\ sides\\\\3\sqrt{x}=9\ \ \ \ |divide\ both\ sides\ by\ 3\\\\\sqrt{x}=3\ \ \ \ |square\ both\ sides\\\\\boxed{x=9}
3 0
3 years ago
Other questions:
  • The measure of angle θ 7pi/6 is . The measure of its reference angle is °, and sin θ is
    14·2 answers
  • What is the answer to this equation |x−1|+5=2
    10·2 answers
  • Need help with this im confused
    12·1 answer
  • The greater of two consecutive EVEN numbers is 40 less than twice the smaller number. Find the larger number
    15·1 answer
  • HELP!!!!
    12·1 answer
  • Given the line below, state the slope of the PARALLEL line. y=-8x + 10 what is the answer need help.
    5·1 answer
  • Please help… sorry for asking a lot of questions
    15·2 answers
  • A test is worth a total of 150 points and contains 70 questions. Some of the questions are worth 2 points and some are worth 4 p
    5·1 answer
  • Which of the following statements is false?
    12·1 answer
  • The current population of a threatened animal species is 1.6 million, but it is declining with a half-life of 20 years. How many
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!