Given that Sin (5\(_x\) − 28)\(^o\) = Cos(3\(_x\) − 50)\(^o\), o < x < 90\(^o\)
Find the value of x
Find the average of the first four prime numbers greater than 10
Convert 0.04945 to two significant figures
Calculate 243\(_{six}\) – 243\(_{five}\) expressing your answer in base 10
