F is a trigonometric function of the form f(x)=a\sin(bx+c)+d The function intersects its midline at (3,-6.5) and has a maximum point at (4,−2) Find a formula for f(x) Give an exact expression.

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Is it greater than or less than7*3_9*2

An amusement park manager determined that about 23 of all customers would wait in long lines to ride the new roller coaster. which simulation could not be used to answer questions about whether a customer would wait?