From a tower 150 feet high with the sun directly overhead, an airplane and its shadow have an angle of elevation of 66.5degrees and an angle of depression of 7.3degrees, respectively. find the height of the airplane.

Convert 3,200,000 to a scientific notation.

Grace paid $1.70 for 5 ounces of candy. how much did she pay for 24 ounces?

On her way to work, mrs. larsen gets a green light at a certain traffic light only 30% of the time. she wants to find the probability that she will get a green light at this traffic light all five mornings that she travels to work next week. use the following randomly generated list of 200 five-digit numbers to answer the questions and find the probability. select the digits you will use to represent a favorable outcome. how many favorable outcomes are on this list? what are they? given this simulation, what is the probability that mrs. larsen will get a green light at this traffic light all five mornings next week?