I have a technician who handed me his worksheet consisting of test results he claims to have obtained for 34 sequentially collected samples, each independently and on a different day. I have reason...

Find the 5th,50th, and nth term of the arithmetic sequences
1) 3,5,7...
5th...13 is it correct ?
50th...103 is it correct ?
Nth...??? I have no idea how to find this
2) a1=2.1,...

wetlands such as estuaries, swamps and marshes have the same productivity as tropical rain forests. Why does this make protection of wetlands so important?
thanks...

matts watering can holds 4.1 liters of water. He watered 6 cactus plants. He used 350 ml of water for each plant. How many liters of water are left in his watering can?

Car payments: Charlie borowed $11,500 to purchase a new car. His loa. Requires him to pay $288.65 each month over the next 60 months(five years). How much will he pay over the five years? How much...