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
sveta [45]
3 years ago
15

Which is an example of a function?

Mathematics
2 answers:
aksik [14]3 years ago
8 0
The last one, since one depends on the other

ozzi3 years ago
3 0
<h2>Answer:</h2>

The example of a function is:

  The price of a piece of cloth and the length of the cloth.

<h2>Step-by-step explanation:</h2>

We know that a function is a relation in which each element of a set is mapped to a single element of the other set.

i.e. an element has just one image.

1)

The time it takes to mow a lawn and the age of the person mowing the lawn.

This is not a example of function since, the time taken by two person's of different age may be same to mow a lawn.

This means that there is  more than one image of a single element i.e. time.

2)

The distance to school and the time you spend at school.

The time one spend at school at different days may be different even if the distance to school is same.

3)

The price of a movie ticket and the height of the customer.

Two person's with different height will buy a movie ticket at the same cost.

Hence, this relation won't be a function.

4)

The price of a piece of cloth and the length of the cloth.

As we know that the price of a cloth is fixed according to the length.

Hence, the relation is a function.

( As corresponding to each price we have a unique length if a piece of clothing )

You might be interested in
what is the difference between a vertical compression and a horizontal stretch? just got a question relating to that wrong and I
Lana71 [14]

Answer:

Vertical compression: the squeezing of the graph toward the x-axis

Horizontal stretch:  the squeezing of the graph toward the y-axis

5 0
3 years ago
Sienna tossed 10 heads when tossing a coin 24 times. What is the experimental probability of tossing heads?
vlabodo [156]

Answer:

5/6

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Danielle needs to walk 2.5. if she wants to teach her destination in 30 minutes(1/2),how fast does she need to walk?
adelina 88 [10]

Answer:

the correct answer is B. 5 miles per hour

Step-by-step explanation:

if she walks 5 miles in a hour she can walk 2.5 miles in 30 minutes

8 0
3 years ago
Write an equation of the line with the given slope and y-intercept,(4,3) and (0,1)
PSYCHO15rus [73]

Answer:

y=1/2x+1

Step-by-step explanation:

First use slope formula.

\frac{y2-y1}{x2-x1}

Plug in the information needed.

\frac{1-3}{0-4}=\frac{-2}{-4}=\frac{1}{2}

The slope is \frac{1}{2}.

Now, use point-slope formula.

y-y1=m(x-x1)

Plug in the information needed.

y-3=1/2(x-4)

y-3=1/2x-2

y=1/2x+1

The equation of the line in slope-intercept form is y=1/2x+1.

Hope this helps!

If not, I am sorry.

5 0
2 years ago
Which of the following tables represent linear relationships?
ladessa [460]

Answer:

Table 2 and 3

Step-by-step explanation:

A linear relationship should show a straight line, showing that it's linear.

*View the attached graphs*

Hope this helps!

3 0
2 years ago
Other questions:
  • What is the area of the composite figure below
    5·1 answer
  • What is the value of x that makes the given equation true?​ 2(x−8)=x+5x​
    8·1 answer
  • I need help with this I have no idea what graph goes with the equation?
    7·1 answer
  • Describe the graph of the function f(x) = x3 − 11x2 + 36x − 36. Include the y-intercept, x-intercepts, and the shape of the grap
    5·1 answer
  • There are 21 plates of tomato sandwiches, 27 plates of cheese sandwiches, and 12 plates of beef sandwiches on a buffet table. If
    12·2 answers
  • What is the simplified expression for the expression below?<br>-3 (5x+20) - 1/4(4x-28)​
    8·1 answer
  • A baseball team won 75% of its games. If the team played 48 games, how many games did it win?
    15·2 answers
  • What is the value of this measure
    11·1 answer
  • Mike hiked to a lake in 5.5 hours at an average rate of 4 1/5 miles per hour. Pedro hiked the same distance at a rate of 4 3/5 m
    8·2 answers
  • Georges is watering her garden, which contains red, blue and yellow flowers. If all the flowers are red except 14, and all are b
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!