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
lord [1]
3 years ago
14

A pizza company uses equation C = 15n to calculate the cost of buying a number of pizzas. What is the constant of proportionalit

y in the equation? What information does the constant of proportionality provide you?
Mathematics
2 answers:
Lorico [155]3 years ago
7 0

Answer:

29

Step-by-step explanation:

zmey [24]3 years ago
5 0
29 djdjdjdjddjdjdndjdrjdjdjdiddhd
You might be interested in
A researcher is comparing the effectiveness of three devices designed to help people who snore. There are 120 people who snore p
vampirchik [111]

Answer:

A

Step-by-step explanation:

A is the less complicated one and the simplest but also the most efficient and the one that makes the most sense.

5 0
3 years ago
Read 2 more answers
Suppose you have rolled a six-sided die fifty times and recorded the result of each roll.
a_sh-v [17]

Using it's concept, it is found that the relative frequency  probability of rolling an even number based on this experiment is \frac{11}{25}.

A relative frequency is the <u>number of desired outcomes divided by the number of total outcomes</u>.

In this problem:

  • 50 dices are thrown, hence T = 50.
  • 22 resulted in an even number, hence D = 22

The <u>relative frequency</u> is given by:

f = \frac{D}{T} = \frac{22}{50} = \frac{11}{25}

A similar problem is given at brainly.com/question/20630951

8 0
3 years ago
Then known number in an algebraic expression is
Fed [463]
Unsure of what you're asking.  

If you have an algebraic expression in front of you and see a number there, you could label it as "known" or "a known quantity."  Another word that comes to mind is "constant."
7 0
3 years ago
The graphs of functions f(x) and g(x) = f(x) + k are shown below:<br><br> What is the value of k?
KatRina [158]

Answer:

k = 4

Step-by-step explanation:

k is the difference of y-intercepts (where the lines intersect with the y-axis). So, subtract the y-intercept of f(x) from the y-intercept of g(x).

2 - (-2) = 4

Hope that helps! :D

7 0
3 years ago
Lisa ran around a rectangular field 150 m long and 50 m wide at an average speed of 100 m/min. How long did she take to complete
Anarel [89]

Answer:

20 minutes

Step-by-step explanation:

To make one round of the field, Lisa will have to cover the entire perimeter of the field.

The perimeter of a rectangle = 2(l+w) Where L = length and W = width.

The multiplication of 2 means two lengths and widths that each rectangle has. The perimeter of the field = 2(150 +50) = 400m

Lisa's average running speed = 100m/min

The time taken to cover one round of the field or one perimeter of the field = 400/100 = 4 minutes.

To cover 5 rounds or 5 perimeters Lisa will take 5x4 minutes = 20 minutes.

6 0
3 years ago
Read 2 more answers
Other questions:
  • A community park is shaped like a trapezoid with a height of 30 yd, a top base of 25yd,and a bottom base of 33yd. The park has a
    13·1 answer
  • Pam made 1/2 gallon of tea for 10 people. Each person gets the same amount of tea. How much tea, in gallons, will each person ge
    8·1 answer
  • I NEED HELP AS SOON AS POSSIBLE!!!!
    14·1 answer
  • Does anyone know the answer to this???????
    9·1 answer
  • Shelby made 16 quarts of juice for a picnic. How many cups of juice did Shelby make?
    8·2 answers
  • The librarian was checking the thicknesses of several books and found that the average thickness of a book was 1.8 centimeters.
    9·1 answer
  • Write the equation of the line parallel to the line y= 5x + 3 that passes through the point (3,3)
    6·2 answers
  • Which expression is equivalent to 1/3 divided by 1/6
    7·1 answer
  • Find the perimeter of the figure.
    5·1 answer
  • Where is 95−−√ located on a number line?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!