Mathematics, 17.07.2019 15:00 brookebeatrice8
Abox contains 15 cards. there are 5 red cards labeled 1, 2, 3, 4, and 5. there are 5 blue cards labeled 1, 2, 3, 4, and 5. there are 5 green cards labeled 1, 2, 3, 4, and 5. one card is drawn from the box. what is the probability that it is a green card with an even number or a blue card? a. 1/3 b. 7/15 c. 2/45 d. 2/3
Answers: 1
Mathematics, 21.06.2019 18:30
Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?
Answers: 2
Mathematics, 21.06.2019 19:40
Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?
Answers: 1
Mathematics, 21.06.2019 20:00
He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean and standard deviation according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%
Answers: 3
Mathematics, 21.06.2019 21:00
When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years
Answers: 1
Abox contains 15 cards. there are 5 red cards labeled 1, 2, 3, 4, and 5. there are 5 blue cards labe...
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