Solve the equation for complex solutions.(r + 4)2 = -11
A. 4 + 
, 4 - 
B. -4 + i
, -4 - i
C. 7
D. i
, i
Answer: B
Mathematics
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Find the conditional probability.Suppose one card is selected at random from an ordinary deck of 52 playing cards. LetA = event a queen is selectedB = event a diamond is selected.Determine P(B|A).
A. 
B. 
C. 
D. 
Mathematics
Evaluate the expression.3-2
A. -9
B. 9
C. 
D. 
Mathematics
Solve the problem.A small can of juice contains 16 fl oz. A large can has twice the base circumference of the first. How much juice is in the large can if both cans are right circular cylinders and the second can is similar to the first?
A. 128 fl oz B. 32 fl oz C. 256 fl oz D. 64 fl oz
Mathematics
Write in logarithmic form.63 = 216
A. log63 = 216 B. log6216 = 3 C. log2166 = 3 D. log3216 = 6
Mathematics