Mathematics, 01.07.2020 15:01 puppycity78
Bob can row 12 mph in still water. The total time to travel downstream and return upstream to the starting point is 4 hours. If the total distance downstream and back is 36 miles, determine the speed of the river (current speed).
Answers: 3
Mathematics, 21.06.2019 22:00
Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? whatâs the answer?
Answers: 2
Mathematics, 22.06.2019 02:00
Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittanyâs designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.
Answers: 1
Mathematics, 22.06.2019 03:00
Solve 2x â 1 = 11 for x using the change of base formula log base b of y equals log y over log b.
Answers: 3
Bob can row 12 mph in still water. The total time to travel downstream and return upstream to the st...
Mathematics, 17.12.2020 19:10
English, 17.12.2020 19:10
Mathematics, 17.12.2020 19:10
Chemistry, 17.12.2020 19:10
Mathematics, 17.12.2020 19:10
Biology, 17.12.2020 19:10
Chemistry, 17.12.2020 19:10
Mathematics, 17.12.2020 19:10
Mathematics, 17.12.2020 19:10
Mathematics, 17.12.2020 19:10
Mathematics, 17.12.2020 19:10
Mathematics, 17.12.2020 19:10
Physics, 17.12.2020 19:10