Lim as h approaches 0

(tan(3(x+h)-tan(3x))/h

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

Solutions for 2x+7 less than or equal to 3x-5

If 25% of y is 30, what is 60% of y?