Mathematics, 07.05.2020 05:05 pencil8184
A boat needs to travel south at a speed of 20 kmh-1. However a constant current of 6 kmh-1 is flowing from the south-east. Use vectors to find the equivalent speed in still water for the boat to achieve the actual speed of 20 km h-1
Answers: 3
Mathematics, 21.06.2019 13:00
Solve the problem by making up an equation. a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 3 times the age of the child?
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Mathematics, 21.06.2019 19:30
Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29
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Robert is placing sod in two square shaped areas of his backyard. one side of the first area is 7.5 feet. one side of the other area is 5.7 feet. the sod costs y dollars per square foot
Answers: 3
A boat needs to travel south at a speed of 20 kmh-1. However a constant current of 6 kmh-1 is flowin...
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