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HESI A2 · HESI Mathematics · HESI A2 Quizlet Math

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

The formula for calculating ideal body weight (IBW) for men is IBW (kg) = 50 + 2.3 * (height in cm - 150). If a man is 180cm tall, what is his ideal body weight?

A. 68kg

B. 71kg

C. 74kg

D. 77kg

Expert Explanatory Rationale

Correct Answer: 71kg

Question 2 of 5

How many ounces are in a ton?

A. 32,000 ounces

B. 30,000 ounces

C. 35,000 ounces

D. 40,000 ounces

Expert Explanatory Rationale

Correct Answer: 32,000 ounces

Question 3 of 5

How many grams are in 4 kilograms?

A. 4000 grams

B. 3000 grams

C. 4500 grams

D. 3500 grams

Expert Explanatory Rationale

Correct Answer: 4000 grams

Question 4 of 5

Last night at the hospital, 76 babies were born. Of the births, 45% were girls. How many boys were born last night? (Round your numbers to the nearest whole number).

A. 42

B. 34

C. 35

D. 36

Expert Explanatory Rationale

Correct Answer: 42

Question 5 of 5

What is the least common multiple (LCM) of 4 and 6?

A. 24

B. 12

C. 6

D. 3

Expert Explanatory Rationale

Correct Answer: 24

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