Robert sold 20 cups of lemonade and 50 cups of ice tea at the FFA stand at the county fair. What percent of the drinks sold were lemonade? (Round to the nearest tenth) *

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

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice