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Lv 748,807 points
Alice
最佳解答92%
解答637
Simple and Compound Interests
A manufacturer borrowed $105000 to be repaid after 3 years. The annual rate of compound interest was 7%.
Calculate the amount of interest for each year and the amount owing at the end of each year.
1 個解答數學1 十年前Simple and Compound Interests
A manufacturer borrowed $120000 to be repaid after 3 years. The annual rate of compound interest was 9%.
Calculate the amount of interest for each year and the amount owing at the end of each year.
2 個解答數學1 十年前probability
一個遊戲需要從「MAMA&PAPA#」一字串中,隨意抽出一字,如果&字代表1分,M、P每一字代表2分,#字則代表3分。
(a)請列出所有相關概率;
(b)A字代表需扣多少分才今整個遊戲變得公平?
1 個解答數學1 十年前