If the nth term of a sequence is 3n+2 them T³= T⁵=T¹⁵=

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500