Let sin (60) = sqrt3/2. Enter the angle measure (0), in degrees, for cos (0)= sqrt3/2.​

Find the third,fifth and seventh term sequence described by each rule a(n)=n+1

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?