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
Yuki888 [10]
2 years ago
14

If R={(1,2),(2,3),(3,9),(4,5)} find R-1​

Mathematics
1 answer:
Nat2105 [25]2 years ago
6 0

Answer:

R-1={(2,1),(3,2),(9,3),(5,4)

Step-by-step explanation:

R-1={(2,1),(3,2),(9,3),(5,4) because (- 1) means reverse in relation

You might be interested in
PLEASE ANSWER ASAP!!!
den301095 [7]
The volume of the figure is since you have to do width times heigh so 25 times 8 which would be 200 as your answer.
5 0
3 years ago
Read 2 more answers
A theatre holds 1200 people when full.If it is 80% full,how many people are present
CaHeK987 [17]

0.8 times 1200 is 960, which is the number of people when the theatre is 80% full.

4 0
4 years ago
Which sentence explains why polygon ABCDEFGH is congruent to polygon MNOPQRST?
Lisa [10]
A sequence of rigid transformations map one onto the other.

This is because rigid transformations preserve distances between every pair of points, therefore the distances and angles of the two polygons will be the same. Rigid transformations include translations, rotations and reflections
3 0
3 years ago
Read 2 more answers
Dave receives a salary of $200 a week plus a commission of 10% of his weekly sales. An equation y=mx+b represents Dave’s weekly
eduard
<span><u><em>Answer:</em></u>
Dave makes $350 

<u><em>Explanation:</em></u>
In order to find this answer, we must first establish the equation for his earnings.
<u>We use slope intercept form:</u>
 y = mx + b,
where m = slope and b = y-intercept.

Since the problem states that his commission percentage is the slope and his base salary is the y-intercept, we can use them in the equation <u>to get the following: </u>
y = 0.1x + 200.

Now knowing that the x is the amount he sells, we can use the $1500 as x to find his total pay for the week:.
y = 0.1(1500) + 200,
y = 150 + 200,
y = 350. </span>
6 0
3 years ago
Read 2 more answers
If someone could help me on this, that would be great. Thanks.
Dovator [93]

Answer:

A. distributive property

8 0
4 years ago
Read 2 more answers
Other questions:
  • Find the probability of not rolling factors of 5 on both die
    15·1 answer
  • Find the area of the rhombus
    8·1 answer
  • A local charity is selling seats to a baseball game. Seats cost $24 each, and snacks cost an additional $6
    11·1 answer
  • 13. What is the measure of MO?<br> a. 90<br> c. 45<br> b. 180<br> d. Cannot be determined
    15·1 answer
  • Hellllppppp me plssss
    10·1 answer
  • Find the unknown Angles in the given figure<br>​
    5·1 answer
  • Glenda runs 5 miles in 40 minutes. If she continues at the same rate, can she run 14 miles in 120 minutes? Yes? No? Why?​
    15·1 answer
  • Please help me find out which value is closest to the perimeter of the window.
    7·2 answers
  • Help plzzzzzzzzzzzzzzzzzzzzz
    11·1 answer
  • Find z. Write your answer in simplest radical form.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!