HESI A2 Math | Questions with 100% correct answers | verified

3/4 - 1/2 = - 1/4 33% of 300 = 99 3 9 33 - 99 33*300= 9,900 ..... 9,900/ 100 = 99 25% of 400 = - 100 25*400/100 = 100 What is the reciprocal of 6? - 6/1 = 1/6 A roast was cooked at 325 °F in the oven for 4 hours. The internal temperature rose from 32 °F to 145 °F.What was the average rise in temperature per hour? 32.03°F/hr 37°F/hr 28.25°F/hr 20.2°F/hr - 28.25 145-32= 113 113/4 = 28.25Your supervisor instructs you to purchase 240 pens and 6 staplers for the nurse's station. Pens are purchase in sets of 6 for $2.35 per pack. Staplers are sold in sets of 2 for 12.95. How much will purchasing these products cost? - $132.85 240/ 6 = 40 40* 2.35 = 94 6/2 = 3 3*12.95 = 38.85 94+ 38.85 = $132.85 Which of the following percentages is equal to 0.45? 45% 4.5% 0.45% 0.045% - 45% (0.45*100 = 45) A vitamin's expiration date has passed. It was supposed to contain 500 mg of Calcium, but it has lost 325 mg of Calcium. How many mg of Calcium is left? - 175 mg (500mg- 325mg = 175mg)