Find the distance d(P1, P2) between the points P1 and P2.P1 = (-3, -1); P2 = (-15, 4)
A. 169
B. 14
C. 26
D. 13
Answer: D
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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).
Solve the problem.Because the area A of a circle whose radius is r is given by A = ?r2, it is possible to find the radius when the area is given as 
Find the radius of the circle with an area of 1681? square centimeters.
A. 82 cm B. 164 cm C. 41 cm D. 1681 cm
Graph the linear function by plotting the x- and y-intercepts.y - 
x = 2
A. intercepts: (0, 2), (-2, 0)
B. intercepts: (0, -6), (6, 0)
C. intercepts: (0, 2), (6, 0)
D. intercepts: (0, 2), (-6, 0)