Find an exact formula for ℎ(x) = 12sin(x) + 5cos(x) in the form ℎ(x) = a cos(x − c). graph ) = 12sin(x),
) = 5cos(x), and ℎ(x) = 12sin(x) + 5cos(x) together on the same axes

In angle pqr find the measure of

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?