Math Practice TEAS Test

Correct Answer: A

Rationale: The correct answer is A: Feet are larger; 1 foot is 0.3048 meters. To determine which is larger, we need to compare the conversion factor. 1 foot is equal to 0.3048 meters, indicating that a foot is smaller than a meter. Therefore, meters are larger than feet. Choice B is incorrect because 1 meter is equivalent to 3.28 feet, showing that a meter is larger. Choice C is incorrect as 1 foot is not 0.5 meters, and Choice D is incorrect as 1 meter is not 2 feet.

Correct Answer: A

Rationale: Failed to generate a rationale after 5 retries.

Correct Answer: A

Rationale: The correct answer is A: 1328.35. To calculate the total cost, we first add up the costs of airfare, hotel (5 nights), sightseeing, and meals. Next, we calculate the cost of additional hotel nights after the 10% discount. Finally, we sum up all the costs to get the total amount Margery will spend. The other choices are incorrect because they do not follow the correct calculation process or include the discount on additional hotel nights.

Correct Answer: A

Rationale: The correct answer is A. In direct proportion, both quantities increase or decrease together. This means as one quantity increases, the other also increases by the same factor, and vice versa. This relationship is represented by a straight line passing through the origin in a graph. Choice B is incorrect because in direct proportion, both quantities do not decrease together; they either both increase or both decrease. Choice C is incorrect because in direct proportion, both quantities do not stay the same while the other increases; they both change together. Choice D is incorrect because in direct proportion, one quantity does not increase while the other decreases; they both increase or decrease together.

Correct Answer: B

Rationale: To calculate the number of tanks needed, divide total miles by miles per gallon: 1,800 miles / 30 mpg = 60 gallons. Then, divide total gallons by tank capacity: 60 gallons / 12 gallons = 5 tanks. Therefore, Robert will need 5 tanks of gas for the trip. Summary: - Choice A (4 tanks) is incorrect because the correct calculation shows 5 tanks are needed. - Choice C (6 tanks) is incorrect as it overestimates the number of tanks required. - Choice D (7 tanks) is incorrect as it also overestimates the number of tanks needed based on the given information.