Ramon has 7/8 of a cup of cottage chesse. How many 1/4 cup servings can he make?

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?