PAX Prep MATH 1 Exam (NLN) Questions & Answers

PAX Prep MATH 1 Exam (NLN) Which of these fractions equals 40%? A.) 1/4 B.) 2/5 C.) 4/5 D.) 5/2 - Answer- 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- 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- answer: 60% How much simple interest will be paid on a $500 loan for 1 year if the annual interest rate is 6%? A.) $3,000.00 B.) $530.00 C.) $120.00 D.) $30.00 - Answer- answer: $30.00 If x = 4, x³ A.) 12 B.) 16 C.) 64 D.) 256 - Answer- answer: 64 The dosage of a certain medication is determined by a patients body weight. This medication's dosage is 2.5 mg per kilogram of body weight. What would be the dose for a patient who weighs 72 pounds? (1 lb = 0.453 kg) Doses are rounded to the nearest 25 mg.) A.) 75 mg B.) 100 mg C.) 375 mg D.) 400 mg - Answer- answer: 75 mg What is the area of a rectangle that is 4 feet wide and 9 feet long? A.) 18 square feet. B.) 26 square feet. C.) 36 square feet. D.) 72 square feet. - Answer- answer: 36 square feet. If 30% of x = 60, then x = A.) 200 B.) 280 C.) 50 D.) 18 - Answer- answer: 200 One kilometer (km) equals 0.6 miles. How many miles equal 2.75 km? A.) 1.65 miles. B.) 2.15 miles. C.) 3.35 miles. D.) 4.58 miles. - Answer- answer: 1.65 miles Explanation: