Find the absolute value of the complex number.z = 2 - i
A. 5
B. 
C. 3
D. 
Answer: B
Mathematics
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Find the probability of the following card hands from a 52-card deck. In poker, aces are either high or low. A bridge hand is made up of 13 cards.In bridge, 4 aces
A. 0.00118 B. 0.01056 C. 0.00264 D. 0.00059
Mathematics
Find the range of the function. y = 4 + cosx
What will be an ideal response?What will be an ideal response?
Mathematics
Simplify the following. Leave answer as a power.6 ? 2382 + 17 ? 2382
A. 2382 B. 6 ? 2483 C. 2383 D. 6 ? 2383
Mathematics
Find the indicated function value.Find g(a - 1) when g(x) = 5x - 3.
A. 5a - 5 B. 5a C. 5a - 11 D. 5a - 8
Mathematics