Which quadratic function has one real solution?
a.0 = 2(x + 7)(x – 5)
b.0 = (x – 3)(x – 3)
c.0 = 2.4(x – 2)(x + 2)
d.0 = (x – 2)(x – 1)

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?

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

What is the solution to the equation e3x=12? round your answer to the nearest hundredth