A ship travels 60 miles due east then adjusts its course northward. After traveling 80 miles in that direction the ship is 139 miles from its point of deep tire. Find the angle B to the nearest degree

The graph below could be the graph of which exponential function?

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

What are the solutions to the equation 4x2+3x=24-x