A bus departed from New York at 11 pm with 44 passengers. An hour later, a few passengers got o! at New Jersey. The number of passengers who boarded the bus
at New Jersey were twice the number of passengers who got o! the bus. If the bus
has 50 passengers now, how many passengers got o! at New Jersey?

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.

Simplify the following expression 48^1/2