The pressure of a gas p(v) varies inversely with the volume of the gas v. the pressure of a gas measures 25 kg/cm^2 when its volume is 200cm^2. which equation can be used to find the pressure of the gas when the volume is changed? a. p(v)=8/v b. p(v)=8v c. p(v)=5000/v d. p(v)=5000v

Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52

Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?

Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?