Which of the following sets could the lengths of the sides of a scalene triangle? A. a = 5, b = 6, c = 6
B. a = 3, b = 5, c = 7
C. a = 2, b = 3, c = 5
D. a = 3, b = 3, c = 6

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

The function p(x) = –2(x – 9)2 + 100 is used to determine the profit on t-shirts sold for x dollars. what would the profit from sales be if the price of the t-shirts were $15 apiece?

What is the equation of the line that passes through (-3,-1) and has a slope of 2/5? put your answer in slope-intercept form