Which function describes the graph below? y = 8 cos(x) + 3 y = 4cos(x) +3 y = 4 sin(x) + 3
y=8sin(x)+3

The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?

Is the power produced directly proportional to the wind speed, give reasons for your answer?

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?