Mathematics, 14.02.2022 15:40 arunamvr
A certain experiment has three possible outcomes. The outcomes are mutually exclusive and have probabilities 2p, p/4, and p/5 respectively. What is the value of p?
Answers: 1
Mathematics, 21.06.2019 18:00, arianaguerin
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 1
Mathematics, 21.06.2019 18:40, miguel3maroghi
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
A certain experiment has three possible outcomes. The outcomes are mutually exclusive and have proba...
Mathematics, 31.03.2021 21:00
Mathematics, 31.03.2021 21:00