Kolton has 2 5/6 pounds of apples. His mom buys 4 5/12 pounds more at the store so they can make an apple pie. If the apple pie calls for 2 5/24 pounds of apples, how many pounds will not be used.

Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments.which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)