In 2003 the population of Great Britain was 6.0 x 107 In 2003 the population of India was 9.9 x 108
In 1933 the population of Great Britain was 4.5 x 107
Calculate the percentage increase in the population of Great Britain from 1933 to
2003.
Give your answer correct to one decimal place.
(3 marks)

Which fraction is not equivalent to 8/12 a. 2/3 b. 24/36 c. 4/10 d. 6/10

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?