HESI A2
HESI A2 Quizlet Math Questions
Question 1 of 5
How many grams are in 4 kilograms?
Correct Answer: A
Rationale: To convert kilograms to grams, you need to multiply the number of kilograms by 1000, as there are 1000 grams in 1 kilogram. Therefore, 4 kilograms x 1000 = 4000 grams, which is the correct answer (A). Choices B, C, and D are incorrect because they do not correctly convert 4 kilograms to grams.
Question 2 of 5
At a comic book store, Robert purchased three comics for $2.65 each. If he paid with a $20 bill, how much change did he receive?
Correct Answer: A
Rationale: To find the total cost of the comics, multiply $2.65 by 3, which equals $7.95. To determine the change, subtract the total cost from the amount paid: $20 - $7.95 = $12.05. Therefore, Robert received $12.05 in change. Option B is incorrect because it miscalculates the change. Option C is incorrect as it only accounts for one comic's cost. Option D is incorrect as it does not consider the total cost of all three comics.
Question 3 of 5
How many ounces are in a ton?
Correct Answer: A
Rationale: The correct answer is A: 32,000 ounces in a ton. There are 16 ounces in a pound, and 2,000 pounds in a ton. Therefore, to find the number of ounces in a ton, you multiply 16 (ounces per pound) by 2,000 (pounds in a ton), resulting in 32,000 ounces. Choice B (30,000 ounces) is incorrect because it does not account for the correct conversion factor between pounds and ounces in a ton. Choice C (35,000 ounces) and Choice D (40,000 ounces) are also incorrect as they similarly do not follow the correct conversion logic.
Question 4 of 5
If 3 books cost $4, how much will 6 books cost?
Correct Answer: A
Rationale: To find the cost of 6 books, we can use the proportion method. Since 3 books cost $4, 1 book costs $4/3. To find the cost of 6 books, we multiply the cost of 1 book by 6, which gives $8. Therefore, the correct answer is A: $8. The other choices are incorrect because they do not follow the logical calculation based on the initial cost of 3 books and the concept of proportionality.
Question 5 of 5
What is the product of multiplying 44.44 by 55.55?
Correct Answer: A
Rationale: To find the product of 44.44 and 55.55, you multiply the two numbers: 44.44 * 55.55 = 2,468.64 Therefore, the correct answer is A. Choice B is incorrect as it is a round number and not the precise result of the multiplication. Choice C is incorrect because it does not match the result of the calculation. Choice D is also incorrect as it is not the exact product of the given numbers.
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