问题已解决
老師,這個答案62是怎么計算出來的
FAILED
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您好, 設(shè)借款為X萬元,則8月份支付的利息=(100+X)×1%, 則X-50-(100+X)×1%≥10(萬元),X為1萬元的倍數(shù),可得,X最小值為62,即應(yīng)向銀行借款的最低金額為62萬元。 答案應(yīng)選C。
2023 05/29 23:03
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2023 05/29 23:55
老師,這個62怎么得來的?
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2023 05/30 00:11
上面的公式代一下就出來了,
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2023 05/30 00:17
X-50-(100+X)×1%≥10——X解得61.61萬,因?yàn)閄為1萬元的倍數(shù)——所以是62萬
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2023 05/30 06:04
老師,還是不懂怎么解出來的61.61
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2023 05/30 06:54
一元一次方程數(shù)學(xué)補(bǔ)一補(bǔ)吧
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