3) Consider the sequence -11 ; 2sin3x ; 15; ... 3.1.1) Determine the values of x in the interval [0 ; 90] for whichthe sequence will be arithmetic. ​

Can someone me and plz do the problem

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

A23 – year – old male buys 100/300/100 liability insurance, collision insurance with a $100 deductible, and comprehensive insurance with a $250 deductible? what is his total annual premium? (a) $1142.00 (b) $1765.45 (c) $1770.10 (d) $1785.25