Here is part of a train timetable. Gavin gets to the station in Brighton at 0705
a) Work out how many minutes he has to wait until 07 18

b) Work out how long it will take the 07 18 train to get to London.
Give your answer in hours and minutes.
hr(s) min(s)

What is the solution of sqrt x+2-15=-3

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).