In a weekly lottery 10 ping-pong balls numbered 0 to 9 are placed in each of six containers and one ping-pong ball is drawn from each container. to win the prize a participant must correctly identify the ping-pong ball that is drawn from each of the six containers. if juan played the lottery last week and didn’t win what is the probability that he will win this week

Which expression is equivalent to 2x^2+2x-4/2x^2-4x+2

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.)

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false