Johnny and his father go fishing at 5 AM. After motoring 6km upstream, Johnny writes a letter to his friend, puts the letter in a bottle. and drops it in the river. The bottle floats in the current and reaches 7:40 AM to the point where Johnny and his father began their trip. If the speed of the boat in still water Is 9 km/hr, what is the speed of the river current?

Danielle has $127.02 in her account before making any transactions. over the course of a week, danielle makes the following transactions: transaction debit ($) credit ($) birthday check 75.00 night out 66.14 garage sale proceeds 121.58 charitable donation 42.25 doctor’s appointment 115.30 at the end of the week, how much money is in danielle’s account? a. $99.91 b. $27.11 c. $184.41 d. $142.16 select the best answer from the choices provided a b c d

What is the length and width of a 84.5 square foot rug? will mark

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.