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What happens if a recursive function does not have a base case?

//What are the series numbers produced by this function if i=4 def m(i): if i == 1: return 1.0 / 3 else: return m(i – 1) + i * 1.0 / (2 * i + 1)

A frisbee-golf club recorded the ages of its members and used the results to construct this graph.Find the number of members 26 year and older.  

A game is played using one die. If the die is rolled and shows a 3 or 4​, the player wins $10.  If the die rolled shows a 5 then the player wins $6. If the die shows any other number,  the player wins nothing. It costs $4 to play the game.  Find the expected value. Round to two decimal places.  The player can expect to win/lose [win] an amount of [amount] per game played. Round your solution to 2 decimal places. 

Researchers asked students in grades 4-6 in three school districts in Michigan about what they thought was the most important thing in school: making good grades, being popular or being good in sports. There were urban, rural and suburban schools surveyed. Rural Suburban Urban All Grades  57 87 103 247 Popular 50 42 49 141 Sports 42 22 26 90 All 149 151 178 478 What is the probability that a randomly selected student is from a rural or urban school? Round your solution to 2 decimal places. 

  If you have an order for 160 mg, how many tablets will be given? 

How do you distinguish the dosage strength and the total number of tablets in the bottle?

Divide the following fractions and express the answers to the nearest hundredth. 300_1600

Solve the equations.  Express your answer to the nearest tenth.  0.3/1.2  x  2.1/0.15.     

What instructions will you give the patient before you administer this medication?