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Clearnote
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Junior High
Mathematics
求解 (過程)謝謝🙏
Mathematics
Junior High
over 2 yearsago
𓆩Py𓆪
求解 (過程)謝謝🙏
12:46 10.0KB/s LINE 四列合小趣的連比。 (1) a: b=4:3, a: c=5:3⇒a:b:c= 2015 2 3 (2) a : 2c=2 : 3 , b: c= 1/2 : ³ ⇒a=b: c= 4 (3) abc08a=6b=7c⇒a:b:c= 12.18.24 2:3:4,且x+y+z=54,則 關閉
Answers
柊柊嚨咚鏘
over 2 yearsago
不保證完全正確
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