1. A Ferris wheel has a radius of 35m and starts 5m above the ground. It makes one revolution in 80 seconds. b) What is the height of the rider at 20 seconds? 60 seconds? 120 seconds? 240 seconds?
c) At what time does the rider first reach 75 meters?
d) What is the amplitude?
e) Where is the mid-line?

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

If two points are given,then exactly one line can be drawn through those two points.which geometry term does the statement represent

Out of the 150 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking?