Write this number using standard notation.
4.018 x 10^4

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone. which are equivalent equations?

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?