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
rewona [7]
4 years ago
14

Which of the following relations describes a function?

Mathematics
1 answer:
PtichkaEL [24]4 years ago
8 0

Howdy! My name is Christian and I’ll try and help you with this question!

Date: 9/29/20 Time:  9:08 am CST

Answer:

D.

{ (1, 3), (2, 3), (3, 3), (4, 3) }

Explanation:

This is because for each x value, the number on the left of the set, there is no other x values of the same number, ( 1, 2, 3, 4)

Hope this helps you with your question!

<em>Sincerely, </em>

<em> </em>

<em> </em>

<em>Christian </em>

<em></em>

You might be interested in
Please help me answer number 4! And if you can, please explain!
Leno4ka [110]
If Nathan does 9 minutes of push ups for 3 days, that's 9 divided by 3, which is 3. (9/3=3)  So nathan does 3 minutes of push ups each day, so just multiply each day by 3 to find the correlation between the two.

The Table should look like this: 

# of days      # of Minutes
1                     3
2                     6
3                     9
4                     12
5                     15
6                     18 
7                     21

5 0
3 years ago
Can someone help me with this one ??
s344n2d4d5 [400]

Answer:

Measure angle B = 65 degrees    AB = 34        AC = 30

Step-by-step explanation:

Triangle Sum Theorem: 180 - 90 - 25 = 90 + 25 + 65 = 180

Tangent 25 = 16/x

AB = 34

Pythagorean Theorem Equation:

b =[]\sqrt{34^{2} - 16^{2}}= \sqrt{900}= 30

AC = 30

6 0
3 years ago
Find the area of the shaded region.
Natali [406]

Answer:

3.315

Step-by-step explanation:

\frac{1}{2}  \times 1.7 \times 3.9 = 3.315

7 0
3 years ago
Thethree sides of a triangle measure 810 and 12 units is this a right angle?
Alja [10]

Answer:

The given triangle is NOT A RIGHT ANGLED TRIANGLE.

Step-by-step explanation:

Here, the three given sides of the triangle are:

8 units, 10 units and 12 units

Now, for any triangle to be a right angle:

by the PYTHAGORAS THEOREM:

(Base)^2 + (Perpendicular)^2  = (Hypotenuse)^2

The longest of all sides id the hypotenuse.

⇒ H  = 12 units

Let us assume, B = 8 units, P = 10 units

Now, here checking the condition:

(8)^2  + (10)^2  = 64  + 100  = 164  \neq (12)^2  = 144\\\implies (B)^2  + (P)^2  \neq (H)^2

Hence, the given triangle is NOT A RIGHT ANGLED TRIANGLE.

4 0
4 years ago
Which of the following situations can be modeled by the expression 5 - (-3)?
Sedaia [141]

Answer:the first option

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • 6 identical toys weigh 1.8 kg how much would 1 toy weigh using grams
    5·2 answers
  • Select the correct answer.
    15·1 answer
  • David is buying a new car for $21,349 he plans to make a down payment of $3000 if he makes monthly payments of $352 for the next
    7·2 answers
  • Help me it is below
    15·2 answers
  • 1 point) A computer retail store has 11 personal computers in stock. A buyer wants to purchase 3 of them. Unknown to either the
    12·1 answer
  • What is the answer please.... need help
    9·1 answer
  • Volume of a cylyinder witha heght of 2.3 and a base diameter of 15.2
    7·1 answer
  • Berto has $12 to put gas in his car. If gas costs $3.75 per gallon, which ordered pair relating number of gallons of
    13·2 answers
  • The sum of two numbers is twenty-four. The difference of the two numbers is four.
    9·1 answer
  • (a) A straight line L, whose equation is 3y - 2x = -2 meets the x-axis at R Determine the co-ordinates of R.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!