Students participating in an experiment attended several lectures on a subject. Every month for a year after that, the students were tested to see how much of the material they remembered. The average scores for the group are given by the human memory model
where 
is the time in months. Find the average score for the group after 
months. Round your answer to three decimal places.
A. 
B. 
C. 
D. 
E. 
Answer: A
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Find the angles of the trignometric values in degrees. ? represents the unknown angle measure. tan ? = 0.5332
A. 28.07° B. 7.6° C. 7.59° D. 28.1°
Write the name of the metric unit of measurement described.10 times a liter
A. deciliter B. dekaliter C. centiliter D. hectoliter
Solve.A store sold 39 lamps on Monday, 17 lamps on Tuesday, and 25 lamps on Wednesday. How many lamps did the store sell in all?
A. 82 lamps B. 80 lamps C. 81 lamps D. 91 lamps
Use the premises to give a conclusion that yields a valid argument.It is either day or night. If it is day, then the squirrels are scurrying. It is not night.
A. The squirrels are not scurrying. B. Squirrels do not scurry during the day. C. The squirrels are scurrying. D. Squirrels do not scurry at night.