A steamboat travels upstream, against the current, at a speed of 5 miles per hour. Later the steamboat travels downstream with the current, at a speed of 9 miles per hour. Choose the system of equations that can be solved to find the speed of the the steamboat, x, and the speed of the current, y.

Which of the following exponentially equations is equivalent to the logarithmic equation below?

Classify the triangle by its sides and angles. a equilateral b isosceles acute c isosceles right or d scalene acute

Mr. murray wants to create 100 ounces of a mixture that is 62% pecans, 30% almonds, and 8% walnuts. how will the amount of mixture a compare to the amounts of mixtures b and c that mr. murray uses? he will use half as much of mixture a as he will use of mixtures b and c combined.he will use one-quarter as much of mixture a as he will use of mixtures b and c combined.he will use one-fifth as much of mixture a as he will use of mixtures b and c combined.he will use twice as much of mixture a as he will use of mixtures b and c combined.