Samenvattingen, Notities en Examens

A person blows his breath into a straw that is placed in limewater. The limewater becomes cloudy because the person's breath contains A.) carbon dioxide. B.) hydrogen. C.) oxygen. D.) nitrogen. Correct Answer-answer: carbon dioxide. A physician measures the pulse and blood pressure (BP) of all patients on a routine basis. Which of these measurements show the normal BP values for a resting adult patient? A.) 125/95 mm Hg B.) 120/80 mm Hg C.) 100/80 mm Hg D.) 72/120 mm Hg Correct Answe...

6,143 - 296 = ? A) 5,847 B) 5,857 C) 5,867 D) 5,868 Answer: 5,847 6,143 - 296 5,847 Bill's heart beats 20 times in 15 seconds. How many times will it beat in 1 minute? A) 8 B) 13 C) 40 D) 80 Answer: 80 20 beats x beats --------- = -------------- 15 seconds 60 seconds 15x = 1,200 x = 1,200 x = 80 beats ------- 15 Round your answer to the nearest hundredth: 3.16 X 6.09 A) 1.95 B) 11.49 C) 19.24

6,143 - 296 = ? A) 5,847 B) 5,857 C) 5,867 D) 5,868 Answer: 5,847 6,143 - 296 5,847 Bill's heart beats 20 times in 15 seconds. How many times will it beat in 1 minute? A) 8 B) 13 C) 40 D) 80 Answer: 80 20 beats x beats --------- = -------------- 15 seconds 60 seconds 15x = 1,200 x = 1,200 x = 80 beats ------- 15 Round your answer to the nearest hundredth: 3.16 X 6.09 A) 1.95 B) 11.49 C) 19.24

6,143 - 296 = ? A) 5,847 B) 5,857 C) 5,867 D) 5,868 Answer: 5,847 6,143 - 296 5,847 Bill's heart beats 20 times in 15 seconds. How many times will it beat in 1 minute? A) 8 B) 13 C) 40 D) 80 Answer: 80 20 beats x beats --------- = -------------- 15 seconds 60 seconds 15x = 1,200 x = 1,200 x = 80 beats ------- 15 Round your answer to the nearest hundredth: 3.16 X 6.09 A) 1.95 B) 11.49 C) 19.24

Which of these fractions equals 40%? A.) 1/4 B.) 2/5 C.) 4/5 D.) 5/2 answer: 2/5 Explanation: Check all the fractions A-D 2/5 = 0.4 Solve: 8 [7 - 3(12 - 2) / 5] A.) 0 B.) 8 C.) 16 D.) 64 answer: 8 Of 60 patients treated with a certain medication, 24 showed no improvement. What percent of patients improved? A.) 60% B.) 40% C.) 36% D.) 24% answer: 60% How much simple interest will be paid on a $500 loan for 1 year if the annual interest rate is 6%?

Which of these fractions equals 40%? A.) 1/4 B.) 2/5 C.) 4/5 D.) 5/2 answer: 2/5 Explanation: Check all the fractions A-D 2/5 = 0.4 Solve: 8 [7 - 3(12 - 2) / 5] A.) 0 B.) 8 C.) 16 D.) 64 answer: 8 Of 60 patients treated with a certain medication, 24 showed no improvement. What percent of patients improved? A.) 60% B.) 40% C.) 36% D.) 24% answer: 60% How much simple interest will be paid on a $500 loan for 1 year if the annual interest rate is 6%?

Which of these fractions equals 40%? A.) 1/4 B.) 2/5 C.) 4/5 D.) 5/2 answer: 2/5 Explanation: Check all the fractions A-D 2/5 = 0.4 Solve: 8 [7 - 3(12 - 2) / 5] A.) 0 B.) 8 C.) 16 D.) 64 answer: 8 Of 60 patients treated with a certain medication, 24 showed no improvement. What percent of patients improved? A.) 60% B.) 40% C.) 36% D.) 24% answer: 60% How much simple interest will be paid on a $500 loan for 1 year if the annual interest rate is 6%?

Which of these fractions equals 40%? A.) 1/4 B.) 2/5 C.) 4/5 D.) 5/2 answer: 2/5 Explanation: Check all the fractions A-D 2/5 = 0.4 Solve: 8 [7 - 3(12 - 2) / 5] A.) 0 B.) 8 C.) 16 D.) 64 answer: 8 Of 60 patients treated with a certain medication, 24 showed no improvement. What percent of patients improved? A.) 60% B.) 40% C.) 36% D.) 24% answer: 60% How much simple interest will be paid on a $500 loan for 1 year if the annual interest rate is 6%?

9-5 2/3= 3 1/3 A 2 1/2 ounce (oz) piece of cheese supplies 240 calories. How many calories are supplied by 1 oz of cheese? 96 A patient is to be given a medication for 84 hours. How many days does this time period cover? 3 1/2 days A patient's temperature rose from 99.4oF to 102.2oF. How many degrees did it rise? 2.8 degrees F If a solution contains 9 milligrams (mg) of salt per 1,000 milliliters (mL), how many mgs of salt would be needed to make 250 mL? 2.25 mg A tablet contains 2.5 g...

9-5 2/3= 3 1/3 A 2 1/2 ounce (oz) piece of cheese supplies 240 calories. How many calories are supplied by 1 oz of cheese? 96 A patient is to be given a medication for 84 hours. How many days does this time period cover? 3 1/2 days A patient's temperature rose from 99.4oF to 102.2oF. How many degrees did it rise? 2.8 degrees F If a solution contains 9 milligrams (mg) of salt per 1,000 milliliters (mL), how many mgs of salt would be needed to make 250 mL? 2.25 mg A tablet contains 2.5 g...