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
irina [24]
1 year ago
7

A teacher writes a simple computer program where she can type students name and computer tells her the students birthday.

Mathematics
1 answer:
Vikki [24]1 year ago
5 0

Considering that each student has only one birthday, each input will be related to only one output, hence this relation is a function.

<h3>When does a relation represent a function?</h3>

A relation represents a function when each value of the input is mapped to only one value of the output.

For this problem, we have that:

  • The input is the student's name.
  • The output is the student's birthday.

Each student has only one birthday, hence each input will be related to only one output, hence this relation is a function.

More can be learned about relations and functions at brainly.com/question/12463448

#SPJ1

You might be interested in
How many diagonals does a nanogon have​
AleksandrR [38]

Answer:

nanogon have 27 diagnals

4 0
2 years ago
Read 2 more answers
What is the answer to: 7(w+2)+0.5w=5
Zepler [3.9K]
First, distribute the 7:

7w + 14 + 0.5w = 5

Combine like terms:

7.5w + 14 = 5

7.5w = -9

Divide both sides by 7.5 to solve for w:

w = -9/7.5 = -1.2

The answer is -1.2
6 0
3 years ago
a movie rental service charges a $15 fee plus $1.50 per rental. suppose you have $40 to spend. how many movies can you rent
yKpoI14uk [10]

Answer:

16

Step-by-step explanation:

y = mx+b, where y is cost x is # of movies, m is $ per rental and b is the flat charge.

y = 1.50x+15

40 = 1.50x+15

25 = 1.50x

16.666... = x

You can rent about 16 movies

Hope that helps

8 0
2 years ago
Read 2 more answers
Need help ASAP <br> 15pts <br> Must answer all questions in photo
Tcecarenko [31]

Answer:

The answers to the first three problems are shown in the figure attached

Fourth problem answer: 3.5 cm

Step-by-step explanation:

In problem 1, move the given triangle ABC four units to the right and 2 units down as what the displacement vector "v" indicates.

You may do such by translating each vertex of the triangle ABC such number of units one at a time and then joining the vertices.

In problem 2 the requested translation vector "v" indicates 4 units to the right and 1 unit up. Do such translation for each vertex of the triangle as suggested before.

In problem 3 the requested translation "v" asks for 2 units to the left and 3 up.

Do the translation of each vertex following these instructions.

Problem 4: use a ruler and notice that the length of the vector xy given has exactly the same length as the distance between the vertices A in one triangle, and A' in the other. The same is true for the distance between vertex B and B' in the other triangle, and for the distance between C and C'.

6 0
3 years ago
Find the area of the blue sector(s). The diameter of the wheel is 12
Ber [7]

We know that to find the area of the entire circle, we are going to use the equation:


A=\pi r^{2}


And we know that the diameter is 12. To find the radius, we divide the diameter by 2, so 12/2 = 6. So the radius is 6.


Now we can use this radius in the equation:


A=\pi (6)^{2}


A=36\pi


Since all of the angles of each section are equal, we can assume that each of the sections has an equal area. There are 5 sections, so we need to divide 36 \pi by 5 to find the area of each section:


\frac{36 \pi}{5} =7.2 \pi


Each section has an area of 7.2\pi units^{2} or, using 3.14 for pi, 7.2*3.14=22.61units^{2}.


Since we are told to find the area of the blue sections, we know that there are 2 sections that are blue. So we need to multiply the area of each section by 2, to find the area of two of the sections:


22.61*2=45.22units^{2}


Therefore, the answer is C) 45.2 units^{2}.


7 0
3 years ago
Other questions:
  • 63.
    7·2 answers
  • Please help me. This is so confusing.
    13·2 answers
  • What is the percentage of the following given numbers 35/50
    8·2 answers
  • 3m=5(m+3)-3 what is m equal to?
    14·2 answers
  • The punch has 7 1/2 gallons of juice mix for every 1 1/4 gallons of fresh fruit juice. How many gallons of juice mix are used pe
    6·1 answer
  • You ride an express bus from the center of town to your street. You have two payment options. Option A is to buy a monthly pass
    15·1 answer
  • DUE SOON PLS HELP!!! What is the measure of angle x
    8·2 answers
  • Which expressions are equivalent to 16? Select each correct expression
    5·1 answer
  • Please help me pleasee
    5·1 answer
  • Which sentence is correct?A.B.C.D.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!