For y = 3x - 2x^2 +5x^3 show how to find the value for y, when x = 3. show your work

Apply distributive property to write equivalent equation 105×35m

The coverage of a base station of a telecommunication company forms a disk with a radius of (kilometers). let be the distance of a cellphone from a base station. assume that the location of cellphones in use are randomly uniformly distributed within the disk. calculate the mean and variance for the random variable.

What percent of the butterfly tents contain at most 10 cocoons