Ireally need ! will mark as ! (feel free to explain how you got your answer! : )
a. qui...
Mathematics, 12.12.2019 04:31 avavackity
Ireally need ! will mark as ! (feel free to explain how you got your answer! : )
a. quincy needs 322 yards of ribbon to decorate quilts for a craft fair. the ribbon comes in rolls of 15 yards. how many rules of ribbon should quincy buy?
b. alice needs twice as many yards of ribbon as quincy. how many rules of ribbon does alice need?
c. elena needs yellow, red, and blue ribbon. she needs 285 yards of the three colors combined. suggest numbers of rolls of each color that would give her enough ribbon.(hint: break apart the 285 yards into any combination of 3 groups that total this amount.)
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
Mathematics, 21.06.2019 22:00
Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%
Answers: 3
Mathematics, 21.06.2019 22:30
Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)
Answers: 2
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