Simplify the complex fraction.

A. 10y
B.
C. 50y
D.


Answer: A

Mathematics

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Suppose you have the following project digraph. (The numbers in parentheses represent hours.) Using the critical-path algorithm to schedule this project with three processors results in a finishing time of

A. 24 hours. B. 22 hours. C. 21 hours. D. 20 hours. E. none of these

Mathematics

Solve the equation in the real number system.3x3 - x2 - 18x + 6 = 0

A.
B.
C. { -3, , -  }
D. { 3, , - }

Mathematics

Provide an appropriate response.Two cards are selected at random from a standard deck of 52 cards. LetA = event the first card is a queenB = event the second card is a queen.(a) If the first card is replaced before the second one is drawn, are events A and B independent? Which rule could you use to find (b) If the first card is not replaced before the second one is drawn, are events A and B independent? Which rule could you use to find 

What will be an ideal response?

Mathematics

Find the measure of each marked angle.

A. 64° and 116° B. 62° and 118° C. 62° and 28° D. 60° and 120°

Mathematics