Mathematics, 31.07.2019 14:00 hunterkerlin20p3l6ff
Boris and natasha start at the same place and at the same time on a 200 meter circular track and run in opposite directions. boris runs at 5 meters per second and natasha runs at 3 meters per seconds. in how many seconds will they first meet after starting?
Answers: 1
Mathematics, 21.06.2019 15:50
Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20
Answers: 2
Mathematics, 21.06.2019 17:30
1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?
Answers: 1
Mathematics, 21.06.2019 19:00
Witch represents the inverse of the function f(x)=1/4x-12
Answers: 1
Boris and natasha start at the same place and at the same time on a 200 meter circular track and run...
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