A Walmart employee has decided that they would like to completely fill the ball bin in the toy section with one type of ball. The ball he decided to use had a radius of 16 cm. The ball bin is 2.1 meters tall and the opening at the top is 1.5 meters by 1.5 meters. How many balls should fit inside the bin? (Hint : Pocking spheres in a rectangular prism take up 190% of their volume)

Which pair of lines is parallel? a. y=4x+1 and y+4=5 b. y=-2+x and 2y-2x=-2 c. y=1/4x + 2 and y-2=1/2x d. y=1/5x+1 and 5y+x= 10

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with