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
algol [13]
2 years ago
7

Which table represents a function?

Mathematics
1 answer:
Scilla [17]2 years ago
4 0

Answer:

Table 4 represents a function.

Step-by-step explanation:

Functions require that each x-value has a unique y-value. In the other tables you see a value repeated in the x column, with a different value in the y column.

You might be interested in
What is the volume of a ball with a diameter of 7 centimeters?
Leviafan [203]
42.88. You might want to wait for another answer jyst to be 100% sure:)
7 0
2 years ago
Complete the following proof. Prove: In an isosceles triangle, two medians are equal.
Paraphin [41]

Answer:

Midpoint of AB              = (0 + 2a / 2 , 0 + 0 / 2) = (2a / 2 , 0 / 2) = (a,0)

x coordinate of point c = a

                                  N = (0 + a / 2 , 0 + b / 2) = (a / 2 , b / 2)

                                  M = ( 2a + a / 2 , 0 + b / 2) = (3a / 2 , b / 2)

                                MA = √(3a / 2 - 0)² + b / 2 - 0)²

                                       = √(3a / 2 )² + (b / 2) = 9a² / 4 + b² / 4

                                NB = √(a / 2 - 2a)² + (b / 2 - 0 )²

                                      = √( a / 2 - 4a / 2)² + (b / 2 - 0)²

                                      = √(-3a / 2)² + (b / 2)² = √9a² / 4 + b² / 4

Step-by-step explanation:

I tried my best hope its correct :0

8 0
2 years ago
Drag each equation to the model and situation it matches.<br> (Picture) *I will give a brainliest
arlik [135]

Answer:

First model gets the equation: y = 2 . 2^z

Second model gets the equation: y = 4^z

Third model gets the equation: y: = 4 . 2^z

7 0
2 years ago
What does x equal in 3.8x = -19
Sauron [17]

Answer: -5

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
The average human heart beats 75 times every minute. The average horse has a heartbeat of 40 times every minute. How many times
Effectus [21]

Answer:

4500

Step-by-step explanation:

multiply the amount of times the heart beats every minute and multiply it by how many minutes which is 60 so 75 times 60 is 4500

6 0
3 years ago
Other questions:
  • The largest mass extinction in Earth's history occurred at the end of which era? A. Paleozoic B. Mesozoic C. Permian D. Triassic
    13·1 answer
  • Please help and show work
    6·1 answer
  • Use the formula aequals upper p left parenthesis 1 plus r right parenthesis superscript t to find the rate r at which ​$3000 com
    9·2 answers
  • How to multiply a whole number and a mixed fraction?
    15·1 answer
  • What indicates a location and has no size
    12·1 answer
  • 3 Which of the following numbers would be found
    9·2 answers
  • A city planner would like to estimate the true mean annual income of all households in the city. She selects a random sample of
    13·1 answer
  • Find the area of the following Circle in estimate form​
    14·1 answer
  • A tepee has a base of 19.5 feet and a height of 16.8 feet. The tepee can hold approximately ___ cubic feet of air.
    9·1 answer
  • 8/15-1/5<br><br> For points or brainliest
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!