# maths

1.you visit thr Canyon and drop a penny off the edge of a cliff. The distance the penny will fall is 16 feet the first second, 48 feet the next second, 80 feet the third second,and so on in an arithmic sequence. What is the total distance the object will fall in 6 seconds?

2.After knee surgery, your trainer tells to return to your jogging slowly. he suggests jogging for 12 minutes each for the first week.Each week thereafter, he suggests that you increase that time by 6 minutes per day. How many weeks will it be before you are to jogging 60 minutes per day?
3.YOU complain that the hot tub in your hotel suite is not hot enough. The hotel tells you that they will increase the temperature by 10% each hour. If the current temperature of the hot tub is 75degree fa.What will the temperature of the hot tub after 3 hours, to the nearest tenth of a degree?

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1. 1. d = 16*t^2.

1 s. 16 Ft.
2 s. 64 Ft.
3 s. 144 Ft.

d = 4.9*6^2 = 176.4 Ft in 6v s.

3. T = 75(1+0.10)^3 = 99.8o.

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