The waiting times between a subway departure schedule and the arrival of a passenger are uniformly distributed between 00 and 66 minutes. Find the probability that a randomly selected passenger has a waiting time less thanless than 0.750.75 minutes.

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z