Find a possible solution to the equation cos(x+2) = sin(3x). A. x = .5 B. x = 1 C. x = 22 D. x = 44​

Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.