A motorboat travels 312 kilometers in 6 hours going upstream. It travels 420 kilometers going downstream in the same amount of time. What is the rate of the boat in still water and what is the rate of the current? km Rate of the boat in still water: 8 h X Х ? km Rate of the current: h​

Suppose investors can earn a return of 2% per 6 months on a treasury note with 6 months remaining until maturity. the face value of the t-bill is $10,000. what price would you expect a 6-month maturity treasury bill to sell for? (round your answer to 2 decimal places. omit the "$" sign in your response.)

Hurry which expression is equivalent to 3√x^5y?

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?