Aferris wheel has a diameter of 110 meters. if the ferris wheel makes one full revolution every every 20 minutes, how far does a car on the wheel travel in 5 minutes. find the measure of the central angle the car travels through in 5 minutes

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.