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
Nat2105 [25]
3 years ago
8

Is the following relation a function? Y = 3x

Mathematics
1 answer:
timofeeve [1]3 years ago
4 0

Answer:

Yes

Step-by-step explanation:

If you subsitute for x, x will only repeat if it has the same y value.

You might be interested in
Use the information frompart a to write an equation representing the number of colories burned each minute while bowling. Let m
Fofino [41]

Answer:

To find the number of calories burned:

Find the Metabolic Equivalent of Task (MET) value of the task.

Calculate the number of calories burned per minute. (MET x body weight in kg x 3.5) / 200.

Multiply the calories burned per minute by the number of minutes of activity.

Now, as per the question, weight is 125 pounds (lb), we will convert the weight in kilogram (kg) which is 1 lb = 0.453 kg, it means 125 lb = 56.7

Now we have to find the MET,

A metabolic equivalent (MET) value is a measurement of the energy cost of a specific physical activity for a specific period of time.

For example. A MET of 1 would be roughly equivalent to a person's energy expenditure from sitting still in a room temperature and not actively digesting food.

As per the Calorie guide value of MET for bowling is 3.9

Now the overall formula is

Calorie Burn (x) = ((MET * body weight in kg * 3.5) / 200) * (Number of minutes) m

x = ((3.9*56.7*3.5)/200) * m

Finally, x = 3.87 m represents the number of calorie burned (x) while bowling m minutes.

8 0
3 years ago
A chef planning for a large banquet thinks that 2 out of every 5 dinner guest will order his soup appetizer he expects 800 guest
Masteriza [31]

Answer:

320 cups of soup

Step-by-step explanation:

2/5= x/800

2/5 =.04  

800*.04 =320       x=320

2/5 = 320/800

2/5 =0.4  is equivalent to 320/800=0.4

6 0
3 years ago
Either enter an exact answer in terms of \piπpi or use 3.14, point, 14 for \piπpi and enter your answer as a decimal.
OverLord2011 [107]

Answer:

49π sq. units

Step-by-step explanation:

Find the diagram attached

We can find the area of the given circle

Given

diameter of the circle d = 14

Area of the circle = πd²/4

Substitute the given diameter

Area of the circle = π(14)²/4

Area of the circle = 196π/4

Area of the circle = 49π sq. units

Hence the exact answer in terms of π is 49π sq. units

4 0
3 years ago
​_____ represent numerical data by varying the thickness and pattern of vertical lines.
Georgia [21]
The answer is 
Bar codes

4 0
3 years ago
What is the range of this data?<br><br> {3, 3, 0, 8, 7, 10, 2, 6, 12, 0}
S_A_V [24]
12-0=12 that is the answer

4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve each proportion for the variable. a.) 7/4 = n/12 b.) 8/y+4 = 6/y
    6·1 answer
  • If angle vuw = 4x+6 and wut = 6x+10 what is the measure of wut
    9·1 answer
  • Kamal bought 7 packs of paper clips for a project. Then he bought 8 more packs. There are 25 paper clips in each pack. How many
    6·2 answers
  • Solve the following and explain your steps. Leave your answer in base-exponent form. (3^-2*4^-5*5^0)^-3*(4^-4/3^3)*3^3 please st
    11·1 answer
  • To divide 14 2/3 divide by 2 3/4, Erik multiplied 14 2/3 times 4/3. Explain Erik's error.
    13·1 answer
  • Use the substitution method to solve the system of equations. Choose the correct ordered pair. y=6x-4 y=7x-7
    10·1 answer
  • Which number does NOT represent an integer? A. 3 B. 20.1 C. -10 D. 20/4​
    5·1 answer
  • -7+21y+23=16 pls help rn
    15·1 answer
  • Will give you
    9·1 answer
  • Can someone help me I'm doing my packet and the quest is hard
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!