Mathematics, 28.02.2021 23:10 paige1616
A group of friends are sharing a bag of candy:
On the first day; they eat 1/2 of the candies in the bag.
On the second day; they eat 2/3 of the remaining candies.
On the third day; they eat 3/4 of the remaining candies.
On the fourth day, they eat 4/5 of the remaining candies.
On the fifth day, they eat 5/6 of the remaining candies.
At the end of the fifth day, there is 1 candy remaining in the bag.
How many candies were in the bag before the first day?
Answers: 3
Mathematics, 21.06.2019 14:00
Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?
Answers: 2
Mathematics, 21.06.2019 15:30
According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities
Answers: 1
Mathematics, 21.06.2019 16:30
Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.
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