Mathematics, 08.03.2021 18:20, Blackhawk1881
A game is played in a school to raise money for charity. each player pays 30p to enter. to win a bag of crisps, you must score 7. the probability of getting a 7 is 1/3. each packet of crisps costs 20p how much will the school expect to raise?
Answers: 3
Mathematics, 21.06.2019 16:40, jsmith4184
Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in
Answers: 2
A game is played in a school to raise money for charity. each player pays 30p to enter. to win a bag...
Mathematics, 10.11.2020 16:20
Mathematics, 10.11.2020 16:20