Carlos has 4/5 of a tank of fuel in his car. he uses 1/10 of a tank per day.
how many days will his fuel last?

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

(apex) on the planet kudzu, the probability that a bird is green is 0.30. the probability that the bird is green given that the bird is female is 0.30. which statement is true?

What is the definition of a surd. give an example.