# math

 There are 453.59 grams per pound. An infant weighs 6,577 grams. What is the weight of the infant in pounds and ounces? 6577 grams -:- 453.59=14.5 lbs ie: there are 16 oz per lb, •so 16x .5=8oz ---→ 14lbs 8oz A sample contains 2/3 oz of liquid How many (mL) is this? multiply by 30 oz/mL. 2/3 x 30 = 60/3 = 20 mL How many meters in a kilometer? 1000 meters How many grams are in a kilogram? 1000 grams A man's waist measurement is 88.9 centimeters. What is his waist in inches? To convert centimeters to inches: 88.9 -:- 2.54 = 35 in How many millimeters are in a centimeter? 10 millimeters How many centimeters are in millimeter? 1/10 centimeters 25 chain saws, 14 snow blowers, 18 floor sanders, 12 leaf blowers and 19 power washers. If 25% of the total inventory is available for rental, how many tools can be rented? The total inventory is 88 (25+14+18+12+19) 25% of 88 = 88 x 0.25 = 22 The patient currently drink 4 12 oz. cans of diet soda per day. How many ounces of diet soda can the patient drink if he reduces his intake by 25%? Patient currently consumes 48 ounces (4x12 oz) Patient has to give up 25% of 48 ounces = 48 x .25 = 12 oz the patient can drink 48 - 12 = 36 ounces On an annual basis, a hospital deliver 1,820 babies. If 55% of the babies born are boys, how many girls were born in a year? If 55% are boys, then 45% must be girls. 1820 x 45% = 819 girl babies How many gallons are in 80 fluid ounces? There are 128 oz per gallon so, 80 fluid oz = 80 / 128 =0.625 gallons How many centimeters in a meter? 100 5*4/13 5/1*4/13 = 20/13 = 1 7/13 mult numerators: 5*4=20mult denominators: 1*13=13change to improper fraction 4 4/5 * 1 4/6 8 answer page 43 12 / 2 3/8 5 1/19 inverse second fractionmultiply 12 * 8 = 961*19=19change to mixed number what is 68% of 45? x/45 = 68/100 x=30.6 how many ounces in 1 gallon? 128 oz = 1 gallon how many gallons are in 48 fluid ounces 0.375 1 quart = 2 pints = 4 cups = 32 fluid ounces 1  gallon = 4 quarts = 8 pints = 16 cups = 128 fluid ounces 16% of 125 20 40% of 75 30 4.8% of 800 38.4 45 is what % of 75 60% 2.54 centimeters = ___ inch 1 1 yard = __ feet 3 1 gallon = __ quarts 1 gallon = ___ ounces 128 1 quart = 2 pints Authoramiss5572 ID195867 Card Setmath Descriptionmath Updated2013-01-28T20:06:53Z Show Answers