An arc subtends an angle of 102° at the centre of a circle of radius 7cm. calculate the length of the arc (π=22/7)

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Which expression is a factor of 12x2 + 29x – 8? x – 8 2x – 1 3x + 8 4x + 1

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume