Which linear equation represents a non-proportional relationship? a) y = 0.2x b) y = 1 2 x c) y = −1 2 x d) y = −1 2 x + 5

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?

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i

Find the distance between c and d on the number line c=3 and d=11