Solve the problem.Suppose that the sample space is S = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and that outcomes are equally likely. Compute the probability of the event E = {1, 2, 4, 5, 7, 9, 10}.
A. 
B. 
C. 7
D. 
Answer: A
Mathematics
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Find the gradient field F of the function f.f(x, y, z) = ln
+ z10
A. F = 
i + 
j + 
k
B. F = 
i + 
j + 
k
C. F = 
i + 
j + 
k
D. F = 
i + 
j + 
k
Mathematics
Find the center and radius of the circle.(x - 8)2 + (y - 3)2 = 25
A. Center: (8, 3); radius: 5 B. Center: (-8, -3); radius: 25 C. Center: (3, 8); radius: 5 D. Center: (-3, -8); radius: 5
Mathematics
Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution.e4x = 2
A. {2.77} B. {1.36} C. {0.17} D. {0.69}
Mathematics
Solve the problem.A grocery store normally sells 6 jars of caviar per week. Use the Poisson Distribution 
to find the probability (to three decimals) of selling 8 jars in a week. 
A. 65.052 B. 0.103 C. 0.826 D. 0.207
Mathematics