Ship bought 30 t-shirts at a clothing store. 20% of the t-shirts were blue and 1/2 the t-shirts were black. how many t-shirts were neither black or blue?

Provide an example of a trigonometric function and describe how it is transformed from the standard trigonometric function f(x) = sin x, f(x) = cos x, or f(x) tan x using key features.

(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit