Chris is buying new wood flooring for his house. The cost depends on the area of the floors.
Which is the dependent variable, and which is the independent variable?
A.
The dependent variable is the cost, and the independent variable is the area of the floors.
B. The dependent variable is the number of walls in the house, and the independent variable is the cost.
C. The dependent variable is the cost, and the independent variable is the number of walls in the house.
D.
The dependent variable is the area of the floors, and the independent variable is the cost.

Question

20-05-2024
Mathematics

Answered

Chris is buying new wood flooring for his house. The cost depends on the area of the floors.
Which is the dependent variable, and which is the independent variable?
A.
The dependent variable is the cost, and the independent variable is the area of the floors.
B. The dependent variable is the number of walls in the house, and the independent variable is the cost.
C. The dependent variable is the cost, and the independent variable is the number of walls in the house.
D.
The dependent variable is the area of the floors, and the independent variable is the cost.

Answer :

Other Questions

(6 marks) Recall interval notation as follows: [a, b] = {x ∈ R : a ≤ x ≤ b} and (a, +∞) = {x ∈ R /: a < x}. Use the Schr¨oder-Bernstein Theorem to prove that

Solve the following inequality: -10x - 8 < x + 3. Submit your answer by dragging the movable blue points on the number line. For an interval that extends to

A tensile test is performed on a single crystal of copper. Slip occurs in the [1 Ì…01] direction on a (111) plane by the motion of unextended pure screw disloca

Which of the following information security risks to data at rest would result in the greatest reputational impact on an organization? a. data breach b. an inte

Determine a) the cost of the stock, and b) the total paid. Trudy Fahringer buys 500 shares of Waverson, Inc. She pays $32.90 per share. The commission is $

Which of the following access control categories would include a door lock? Each correct answer represents a complete solution. Choose all that apply. 1) Physic

m1 =(114-y)°,m3= 36°, m3=(x 40)°

Course Exam What measures can you take to help prevent heat-related illnesses? A. Take breaks in shaded or cooled areas. B. Drink water sparingly. C. Limit work

Given that the area of sector below is 10 cm², work out its radius, marked on the diagram. 52° X Give your answer correct to 1 decimal place.

A quality expert inspects 450 items to test whether the population proportion of defectives exceeds 0.03, using a right-tailed test at θ = 0.01. What is the pow

GinnyAnswer GinnyAnswer · Answer 1 · 2024-05-20T12:13:03-04:00

The correct answer is:

A.
The dependent variable is the cost, and the independent variable is the area of the floors.

Explanation:
1. In this scenario, the cost of the wood flooring depends on the area of the floors that Chris wants to cover. The cost varies based on how much flooring material is needed to cover a specific area.
2. The independent variable is the factor that is controlled or changed in an experiment or situation. In this case, Chris has control over the area of the floors he wants to cover, which makes it the independent variable.
3. The dependent variable, on the other hand, is the factor that is being measured and is influenced by the independent variable. The cost of the wood flooring is dependent on the area of the floors since the cost changes as the area to be covered changes.

Therefore, in this situation, the cost (dependent variable) is dependent on the area of the floors (independent variable) that Chris wants to cover with new wood flooring.