HESI A2 Math Practice Test 2023

HESI A2 Math Practice Test 2023 Related

Review HESI A2 Math Practice Test 2023 related questions and content

A patient's weight is measured as 75 kilograms. What is their weight in pounds?

  • A. 132 pounds
  • B. 150 pounds
  • C. 110 pounds
  • D. 85 pounds
Correct Answer: B

Rationale: Rationale:
To convert kilograms to pounds, you can use the conversion factor 1 kilogram is approximately equal to 2.20462 pounds. Therefore, to convert 75 kilograms to pounds:
75 kilograms * 2.20462 pounds/kilogram ≈ 165.3475 pounds

Rounded to the nearest whole number, the patient's weight of 75 kilograms is approximately 165 pounds. Among the given options, the closest weight in pounds to 165 is 150 pounds (option B).

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What factor is used to convert pounds to kilograms?

  • A. 1.8
  • B. 2.2
  • C. 2.5
  • D. 2
Correct Answer: B

Rationale: The correct factor to convert pounds to kilograms is 2.2. To perform the conversion, you need to divide the number of pounds by 2.2. Choice A (1.8) is incorrect as it's not the standard conversion factor. Choice C (2.5) and Choice D (2) are also incorrect factors for converting pounds to kilograms.

How many milligrams are in 3.4 grams?

  • A. 340 mg
  • B. 3,400 mg
  • C. 34,000 mg
  • D. 3400 mg
Correct Answer: B

Rationale: To convert grams to milligrams, you need to multiply by 1,000 because there are 1,000 milligrams in 1 gram. Therefore, to find out how many milligrams are in 3.4 grams, you multiply 3.4 by 1,000 which equals 3,400 mg. Choices A, C, and D are incorrect because they do not correctly convert grams to milligrams.

What is the volume of a birthday party hat with a cone-shaped top having a radius of 5cm and a height of 12cm?

  • A. 60 cu cm
  • B. 120 cu cm
  • C. 150 cu cm
  • D. 180 cu cm
Correct Answer: C

Rationale: To find the volume of a cone, we use the formula: (1/3) * π * (radius)^2 * height. Substituting the given values: (1/3) * π * (5cm)^2 * 12cm = 150 cu cm. Therefore, the correct answer is C. Choice A, B, and D are incorrect as they do not correspond to the correct calculation using the formula for the volume of a cone.

Add 2\3 + 1\6 + 2\5.

  • A. 1 & 7\30
  • B. 1 & 1\15
  • C. 2\5
  • D. 3\4
Correct Answer: A

Rationale: To add fractions, find a common denominator (30), which gives 20/30 + 5/30 + 12/30=37/30= 1 7/30

What is 70% of 200?

  • A. 100
  • B. 100
  • C. 200
  • D. 140
Correct Answer: D

Rationale: To find 70% of a number, you multiply the number by 0.70. Therefore, 70% of 200 is calculated as 0.7 200 = 140. Choices A, B, and C are incorrect as they do not represent the correct calculation for finding 70% of 200.

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