There is a plane flying over Wisconsin. It currently is at an altitude (height) of 150 yards and is a horizontal distance of 1,000 yards from the runway. What is the angle of depression that the plane makes with the runway? Round your answer to the nearest tenth.

Use the multiplier method to incrases £258 by 43%

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?