As the number of credit hours a student takes in a semester increases, the tuition fees, the amount of access fees, and the number of student loans available also increase. Which of the following is the independent variable?

A. Amount of access fees

B. Tuition fees

C. Number of credit hours

D. Number of student loans available

Answer Explanation:

A change in number of credit hours will lead to a change in the amount of access fees, amount of tuition fees, and availability of the number of student loans. Thus, number of credit hours is the independent variable.

Therefore, the Correct Answer is C.

Q #1: A recipe calls for 6.5 teaspoons of vanilla. 1 teaspoon equals approximately 4.93 mL. Which of the following is the correct amount of vanilla in mL? (Use the conversion rates as provided)

A. 32.05 mL

B. 29.55 mL

C. 34.20 mL

D. 25.80 mL

Answer Explanation

Explanation:

We need to find the mL in 6.5 teaspoons from the given information.

If we let x represent the amount of vanilla in mL, and set a proportion equation with number of teaspoons as numerator and mL as denominator, then:

(frac{6.5}{x} = frac{1}{4.93})

Find the value of x by cross-products

6.5 * 4.93 = x

32.05 = x

Therefore, 6.5 teaspoons equal 32.05 mL.
Q #2: The length of a rectangular room is 2 feet greater than its width. Which of the following equations represents the area (A) of the room?

A. A=x(x+2)

B. A=2x+2(x+2)

C. A=2x(x+2)

D. A=2x

Answer Explanation
Q #3: Which of the following is the appropriate unit of a measure to express the weight of a pen?

A. Liter

B. Milliliter

C. Gram

D. Kilogram

Answer Explanation

Although we can measure the mass of the pen in kilogram, the unit is quite large and is not appropriate for measuring small objects. Liter and milliliter are units of measuring volume. Thus, gram is the appropriate unit for measuring weight of a pen.

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As the number of credit hours a student takes in a semester increases, the tuition fees, the amount of access fees, and the number of student loans available also increase. Which of the following is the independent variable?

More Questions on TEAS 7 Math

Q #1: A recipe calls for 6.5 teaspoons of vanilla. 1 teaspoon equals approximately 4.93 mL. Which of the following is the correct amount of vanilla in mL? (Use the conversion rates as provided)

Answer Explanation

Q #2: The length of a rectangular room is 2 feet greater than its width. Which of the following equations represents the area (A) of the room?

Answer Explanation

Q #3: Which of the following is the appropriate unit of a measure to express the weight of a pen?

Answer Explanation

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As the number of credit hours a student takes in a semester increases, the tuition fees, the amount of access fees, and the number of student loans available also increase. Which of the following is the independent variable?

More Questions on TEAS 7 Math

Q #1: A recipe calls for 6.5 teaspoons of vanilla. 1 teaspoon equals approximately 4.93&nbsp;mL. Which of the following is the correct amount of vanilla in mL? (Use the conversion rates as provided)

Answer Explanation

Q #2: The length of a rectangular room is 2 feet greater than its width. Which of the following equations represents the area (A) of the room?

Answer Explanation

Q #3: Which of the following is the appropriate unit of a measure to express the weight of a pen?

Answer Explanation

Free Access on TEAS 7 Exams and Study Notes

TEAS 7 Exams (Q&A)

TEAS 7 Study Notes

TEAS 7 Topical Tests

TEAS 7 Study Guides

Quick Links

Refer a Friend

Q #1: A recipe calls for 6.5 teaspoons of vanilla. 1 teaspoon equals approximately 4.93 mL. Which of the following is the correct amount of vanilla in mL? (Use the conversion rates as provided)