Solve the problem.Between 8:30 a.m. and 9:30 a.m., cars drive through the Cappuccino Express at a rate of 12 cars per hour (0.2 per minute). The following formula from probability can be used to determine the probability that a car will arrive within t minutes of 8:30a.m. F(t) = 1 - e-0.2tDetermine how many minutes are needed for the probability to reach 0.6.
Fill in the blank(s) with the appropriate word(s).
about 4.6 minutes
Mathematics
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Graph the equation.(x - 2)2 + (y - 4)2 = 4
A. 
B. 
C. 
D. 
Mathematics
Prove the limit statement
= 21
What will be an ideal response?
Mathematics
Reduce the rational expression to lowest terms.
A. 
B. 
C. 
D. 
Mathematics
Use formulas for perimeter and area to solve the problem.Tara has a rectangular lot that measures 78 feet by 84 feet and wishes to use fencing to enclose the garden. How much fencing does she need?
A. 648 ft B. 162 ft C. 324 ft D. 6552 ft
Mathematics