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Mathematics, 21.06.2019 15:00

What equation is equivalent to the initial problem x is equal to plus or minus the square root of a over 18 minus 1

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Mathematics, 21.06.2019 15:50

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

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Mathematics, 21.06.2019 17:00

Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."

Answers: 2

Mathematics, 21.06.2019 17:30

Product a provides approximately fraction 34/35 of the recommended dietary allowance (rda) of calcium, while product b provides 3/7 of the rda. which product provides more calcium?

Answers: 2

What is -3/20 divided by -21/16 in simplest form...

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