Mathematics, 24.04.2020 05:57 patworsley
It takes a boat going upstream 3 hours to cover the same distance, as it would cover in 2
hours going downstream. What is the speed of the boat if the speed of the current is 3
kilometers per hour?
Answers: 2
Mathematics, 21.06.2019 18:30
Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
Answers: 3
Mathematics, 21.06.2019 19:00
The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'
Answers: 1
Mathematics, 21.06.2019 19:20
Find the area of an equilateral triangle with a side of 6 inches
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Mathematics, 21.06.2019 21:30
Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll
Answers: 1
It takes a boat going upstream 3 hours to cover the same distance, as it would cover in 2
hour...
hour...
History, 21.04.2020 14:23
Mathematics, 21.04.2020 14:23
Mathematics, 21.04.2020 14:24
Mathematics, 21.04.2020 14:24
Mathematics, 21.04.2020 14:24
Mathematics, 21.04.2020 14:25
History, 21.04.2020 14:25