If a and b are the measures of two first quadrant angles and sin a = 4/5 and sin b = 5/13, find tan(a-b)

What properties allow transformation to be used as a problem solving tool

(x-5)1/2+5=2 what is a possible solution?

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.