Atrucks fuel tank can hold 44 gallons of gasoline. if 6.78 gallons of gasoline are in the tank, how many more gallons are needed to fill the tank?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −