Mathematics, 24.12.2019 18:31 augustusj48
Leah would like to earn at least 150 per month. she babysits for $10 per hour and works at an ice cream shop for$12 per hour. leah cannot work more than a total of 25 hours per month. let x represent the number of hours leah babysits and let y represent the number of hours leah works at the ice cream shop
Answers: 1
Mathematics, 21.06.2019 16:00
Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.
Answers: 1
Mathematics, 21.06.2019 18:30
An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?
Answers: 1
Mathematics, 21.06.2019 20:30
Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.
Answers: 2
Leah would like to earn at least 150 per month. she babysits for $10 per hour and works at an ice cr...
Advanced Placement (AP), 23.11.2019 05:31