Which expression is equivalent to 5 . 4 × 0 . 18 5.4×0.18? a. ( 54 × 18 ) × ( 1 10 × 1 100 ) (54×18)×(110×1100) b. ( 54 × 18 ) × ( 1 10 × 1 10 ) (54×18)×(110×110) c. ( 5 . 4 × 0 . 18 ) × ( 1 10 × 1 10 ) (5.4×0.18)×(110×110) d. ( 5 . 4 × 0 . 18 ) × ( 1 10 × 1 100 )

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'