Mathematics, 08.12.2020 02:10, darkremnant14
Tess, who lives in the United States, is on a trip to Europe. She is going first to Germany, where the currency is the euro
(€), and then to Switzerland, where the currency is the Swiss franc (CHF). As she travels from Germany to Switzerland, she finds that she has the equivalent of $527 remaining in euros, which she wishes to convert to Swiss francs. If, at
the time of Tess's exchanges, the exchange rate of the US dollar to the euro is 1:0.6957 and the exchange rate of the
euro to the Swiss franc is 1:1.4755, how many Swiss francs does she have? Roynd all currencies to two decimal
places.
Answers: 2
Mathematics, 21.06.2019 18:00, jenniferkane408
Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.
Answers: 2
Mathematics, 21.06.2019 18:20, sweetbri7p5v6tn
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Tess, who lives in the United States, is on a trip to Europe. She is going first to Germany, where t...
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