The stage manager of a school play creates a rectangular acting area of 42 square yards. string lights will outline the acting area. to the nearest whole number, how many yards of string lights does the manager need to enclose this area?

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g

Which of the following vectors are orthogonal to (2,1)? check all that apply

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample