Survey indicate that between 50% and 60% of computers have virus. if these results apply to a security agency of 1,200 agents each with their own computer, what is the minimum of safe computers?

a.480
b.600
c.720
d.1080

Solve the word problem. the table shows the low outside temperatures for monday, tuesday, and wednesday. by how many degrees did the low temperature increase from monday to tuesday? this function table shows the outside temperature for a given a. 21.1⁰ b. 8.6⁰ c. 4.9⁰ d. 3.9⁰(the picture is the graph the the question is talking about.)

In angle pqr find the measure of

Which expression is the factorization of x^2+10+21