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
rosijanka [135]
3 years ago
11

The cost of textbooks for a school increases with the average class size. Identify the independent and dependent quantity in the

situation
Mathematics
2 answers:
Rom4ik [11]3 years ago
8 0

Answer: Independent quantity = Class size

Dependent quantity = Cost of textbooks

Step-by-step explanation:

  • The quantity that can be changed and manipulated is known as the independent quantity .
  • The dependent variable is quantity which depends on the independe nt quantity.

The given statement :-The cost of textbooks for a school increases with the average class size.

From the given statement , it is clear that the cost of textbooks is dependent  on the class size.

Hence, Independent quantity = Class size

Dependent quantity = Cost of textbooks

Pani-rosa [81]3 years ago
7 0
Cost depends on the class size  , so 
cost is the dependent variable and class size is the independent.
You might be interested in
3. Ivan has 15 yards of green felt and 12 yards of
dybincka [34]

Answer:

three yards for blue felt and five yards for green

Step-by-step explanation:

divide each by three

4 0
3 years ago
Read 2 more answers
Find y. A. √22 B. 8 C. √42 D. 4
Elina [12.6K]

Answer:

\Large \boxed{\mathrm{D. \ 4}}

Step-by-step explanation:

The triangle is a right triangle.

We can use trigonometric functions to solve the problem.

tan θ = opp/adj

tan 30 = y/(4√3)

y = 4√3 tan 30

y = 4

7 0
2 years ago
A rectangle has a height of 3 and a width of 3x^2 + 4x.​
Zolol [24]

Answer:

9x^2+12x

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Suppose you want to learn more about the heights of the buildings in New York City. How would you choose a sample of the buildin
natulia [17]

Answer:

I'd use a Non-probability Sampling Method.

Explanation:

The question is already laced with criteria - Heights of Buildings in New York.

This means that there are certain buildings that won't fit in the sample. In a non-probability sample, objects or subjects are elected based on specified criteria that are not random. This means that not all objects/subject have a c<em>hance</em> of being included in the sample.

It is assumed that the question/assignment centers around high rise buildings.

Therefore, one storey buildings and bungalows that are within and outside New York will not be included in the sample.

Under the Non-Probability Sampling Method, it is essential to note that there are other subgroupings of sampling techniques. They are:

  1. Convenience Sample
  2. Voluntary Sample
  3. Purposive Sample
  4. Snowball Sample

Cheers!

3 0
2 years ago
Read 2 more answers
To make a sports drink for the football team, Jaylen filled \dfrac9{10}
Scilla [17]

The total gallons of sports drink Jaylen made using 9/10 of a large cooler with water and 6 cups of sports drink concentrate is 3.75 gallons

<h3>Total gallons</h3>

  • Water in the large cooler = 9/10

Space remaining = 1 - 9/10

= 10-9 / 10

= 1/10

1/10 = 6 cups

  • Total gallons of sport drink = x

6 cups / total = 1/10

6 × 10 = total × 1

60 cups = total

Cups to gallons:

16 cups = 1 gallon

Total gallons of sport drink, x = 60 cups / 16

= 3.75 gallons

Complete question:

To make a sports drink for the football team, Jaylen filled 9/10 of a large cooler with water. Then, he filled the remaining space with 6 cups of sports drink concentrate. How many gallons of sports drink did Jaylen make?

Learn more about total gallons:

brainly.com/question/26007201

#SPJ1

3 0
1 year ago
Other questions:
  • May someone help me plz? Thank you!
    12·2 answers
  • Hiii can someone please help me with this math question
    6·2 answers
  • Please help me out with this
    14·1 answer
  • Part A: Factor x2b2 − xb2 − 6b2. Show your work. (4 points)
    9·1 answer
  • When I multiply by 4, add 12, divide by 2, then square root, I get 10. What number did I start with?
    9·2 answers
  • What is 12 over 42 in simplest form?
    5·2 answers
  • What is (2 + 4i) + (-6-4i) simplified? ​
    6·1 answer
  • 9x+5y=8<br> 3x–y=4<br> what is the y-value of the solution to the system?
    5·1 answer
  • What is 2x-6=16<br> please help
    15·2 answers
  • Need to show work for limits
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!