ATI TEAS 7 Version 1 Mathematics

Questions 5

ATI TEAS 7

ATI TEAS 7 Exact Question

ATI TEAS 7 Version 1 Mathematics Questions

Extract:

Question 1 of 5

What is the area of a circle with a diameter of 16 inches in terms of pi (π)?

Correct Answer: B

Rationale: To calculate the area of a circle, you use the formula A = πr^2, where r is the radius of the circle. Since the diameter is given as 16 inches, the radius (r) is half of that, which is 8 inches. By substituting r = 8 into the formula, you calculate the area as A = π(8)� = 64π square inches. Therefore, the correct answer is 64π in squared (Choice B). This calculation is derived from the concept of the radius being half of the diameter in a circle formula.

Extract:

Question 2 of 5

An athlete runs 4 miles in 28 minutes and then changes pace to run the next 4 miles in 32 minutes. Overall, what is the average time in minutes it takes the athlete to run 1 mile?

Correct Answer: A

Rationale: To calculate the average time per mile, we add the total time taken for both parts (28 minutes + 32 minutes = 60 minutes) and divide it by the total distance covered (8 miles). This gives us 60 minutes / 8 miles = 7.5 minutes per mile. Therefore, the correct answer is 7.5 minutes, representing the average time it takes the athlete to run 1 mile.

Question 3 of 5

Solve the equation 4(X-5)=8 for x. Which of the following is the correct answer?

Correct Answer: A

Rationale: To solve the equation 4(X-5)=8 for x, first distribute the 4: 4X - 20 = 8. Next, add 20 to both sides to isolate X: 4X = 28. Finally, divide by 4 to solve for X: X = 7. Therefore, the correct answer is A as X equals 7.

Question 4 of 5

2.50 � 0.25 Simplify the expression above. Which of the following is correct?

Correct Answer: D

Rationale: Multiplying 2.50 by 0.25 gives 0.625.

Question 5 of 5

One gallon of cleaning solution requires 6 oz of ammonia. If the maintenance department needs 120 gallons of solution to clean all the floors, how much ammonia is needed?

Correct Answer: C

Rationale: To calculate the total amount of ammonia needed, you must multiply the amount of ammonia required for one gallon of solution by the total number of gallons needed. With 6 oz of ammonia per gallon, multiplying 6 oz by 120 gallons gives you a total of 720 oz of ammonia needed. Therefore, 720 oz of ammonia are required to clean all the floors.

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