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
Luden [163]
3 years ago
11

Which of the following is a function?

Mathematics
1 answer:
AlladinOne [14]3 years ago
5 0

Answer:

(5,-4) (-4,5) (-5,4) (4,-5)

Step-by-step explanation:

What makes it a function is the fact that the X does not repeat

You might be interested in
Find the area of the isosceles trapezoid. leave your answer in simplest radical form 4cm 7cm 3cm
nata0808 [166]
The area of a trapezoid is (a+b)/2 * h
a is the length of the small base which is the one on the top and is 4cm
b is the length of the big base which is the one at the bottom and is 4 + 3 + 3 = 10cm
h is the height which is 7cm
So the area is (4+10)/2 * 7
A= 14/2 * 7
A= 7 * 7
A= 49 cm^2
8 0
3 years ago
I need help with his math maze please
Aneli [31]

With these transversals across parallel lines the angles are either congruent or supplementary (adding to 180) and its pretty easy to figure out which is which, obtuse verse acute in the figure.

Each yellow circle indicates x and the path to the next square.  So for example the Start has alternate interior angles, which are congruent, so x is 141 degrees.

8 0
3 years ago
If the Leaning Tower of Pisa (which is roughly cylindrical) has a height of 55 meters, radius of 8 meters, what is the volume?
valentinak56 [21]

Answer:

Option C. V=3,520\pi\ m^3

Step-by-step explanation:

we know that

The volume of a cylinder is equal to

V=\pi r^{2} h

we have

r=8\ m

h=55/ m

substitute

V=\pi (8)^{2} (55)

V=3,520\pi\ m^3

8 0
2 years ago
Read 2 more answers
Write the slope-intercept form of the equation of the line that is parallel to AB and passes through Point X. Show all
DanielleElmas [232]

find y=mx+b for line parallel to AB.

The line that is parallel will have the same slope as line AB:

the slope of line AB is

m=(8-3)/(-10-2)

=5/-12

=-5/12

Since the line going through X is parallel the vertical distance of the new line to AB is the same for all values of the domain(x-axis).

at x=-5 the point X has the y value of 10 which is 4 more than the y value for AB based on the graph.

To find the intercept b of the line going through X that is parallel to AB we just add 4 to the intercept of AB, which is 4 so

4+4=8

7 0
2 years ago
Help me please! I really need help
Brums [2.3K]
If you looked it up online you could find it. look on safari
8 0
2 years ago
Read 2 more answers
Other questions:
  • Given the X has a poisson distribution with u=.2, what is the probability that X= 1?
    7·1 answer
  • I need help please it’s difficult
    15·1 answer
  • In a kitchen there are three containers that can hold different quantities of water, as shown in the figure below:
    12·1 answer
  • An envelope from the post office is 3 inches wide with a total area of 30 square inches.what is the height of the envelope
    5·2 answers
  • EASY ALGEBRA QUESTION<br><br> Please help. This is worth 20 points and I will give brainliest!
    12·2 answers
  • Need help ASAP!!
    11·2 answers
  • What two theorems are being used ?
    13·2 answers
  • if a right triangle has lengths 99 inches, 101 inches and 20 inches, what is the length of the hypotenuse
    6·1 answer
  • Solve. solve this question if you are intelligent ​
    10·1 answer
  • A pack of cookies contains 24 cookies. Now the advertisement says that the pack contains 25% more then before How many cookies a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!