Given p is true, q is true, and r is false, find the truth value of the statement.[(~p ? r) ? (~p ? q)] ? r
A. True
B. False
Answer: B
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Perform the matrix multiplication.
A. 
B. Not defined
C. 
D. 
Estimate the answer to the problem.Jane runs 22 miles a day. Without finding the exact answer, estimate the total number of miles Jane runs in 56 days.
A. 1000 B. 1800 C. 3000 D. 1200
The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.(-6, -2.5) 
A. constant B. decreasing C. increasing
Suppose 100 people counted the number of cars passing an intersection in one hour. Due to error, not all people get the same value. The mean is 75 and the standard deviation is 1. Use the sketch to find how many people report the following. 
Between 77 and 78 cars
A. 3 people B. 98 people C. 15 people D. 2 people