How many true solutions does the equation sin x=cos x-1 have over the interval 0 is less than equal to x is less than equal to 2 pi
a. 1
b. 2
c. 3
d. 4

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi

Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?