Mathematics, 26.03.2021 16:10 Monte86
A seller sells a hat for $10. A buyer buys this hat and gives $20 banknote to a seller. The seller does not have the change, he sends his son to change the $20 banknote at a neighbor's store. The boy brings back 2 banknotes of $10 and the seller gives to a buyer $10 of change. Later this day the neighbor comes and shows that the $20 banknote is fake, and requests his money back. A seller gives $20 back to the neighbor from his pocket. Calculate what is the total loss of a seller, considering the value of the hat as $10. Also explain how you calculated.
Answers: 3
Mathematics, 21.06.2019 15:30
After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30
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Jennifer taking a quiz and has answered 13 questions so far. if there are 25 questions on jennifer test, how many questions does she have left to answer
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Factor 15x^3 - 5x^2 +6x-2 by grouping. what is the resulting expression
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Megan and desmond each add the same amount of water to their aquarium megan makes 5 ml of chemical solution with every gallon of water for her aquarium desmond mixed 8 ml of chemical solution for every 2 gallon of the water for his aquarium.
Answers: 3
A seller sells a hat for $10. A buyer buys this hat and gives $20 banknote to a seller. The seller d...
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