英语翻译How many 3-digit numbers have only one digit 5 in them?

相关推荐

• 英语翻译The numbers 1,2,3,4,5 are to be arranged in a circle.An arrangement is bad if it is not true that for every from to one can find a subset of the numbers that appear consecutively on the circle that sum to .Arrangements that differ only by a rotation or a reflection are considered the same.How many different bad arrangements are there?主要是第二句看不太懂,The numbers 1,2,3,4,5 are to be arranged in a circle.An arrangement is bad if it is not true that for ev
• How many 3 digits numbers have exactly one digit 5 in them?ji
• How many 3-digit numbers have only one digit 5 in them?
• How many 3-digit numbers have exactly one digit 5 in them4月22日11点之前解答,谢谢了!(解释并写出答案）
• There are about fifteen hunderd languagesin the world.But (1) a few of them are very (2) .English is one of these.Many,many people use it,not only in England and the USA,but in other parts of the world.About 200000000 people speakit as their own language,itis difficult to say how many people are learning it as a (9) language.Many millions of people are (4) to do so.Is it easy or difficult to learn English?Different people may have different (5) .Have
• 英语翻译How many 3-digit numbers have only one digit 5 in them?
• How many 3-digit numbers have exactly one digit 5 in them
• How many 3-digit numbers have only one digit 5 in them?
• How many 3 digits numbers have exactly one digit 5 in them?
• 英语翻译there are about fifteen hundred languages in the world.but only a few of them are very important.english is one of these.many,many people use it,not only in england and u.s.A,but also in other parts of the world.about 200 000 000 speakit as their own language.it is difficult to say how many people arelearning it as a foreign language.many millions are to do so.it is easy or difficult to learn english?different people mayhave different answers.have
• 我要提数学题1.桌子上有9个口袋,里面分别放着不等的糖果：9粒、12粒、14粒、16粒、18粒、21粒、24粒、25粒、28粒.小光跑来拿走了几袋,豆豆跑来也随便拿了几袋,小月来了,只剩下了一袋,小光拿走的糖果是豆豆的2倍,你知道小月的袋子里有多少粒糖果吗?
• 一道英语写的数学题14. In the figure above, the length of minor arc AB is /2 and the area of the shaded region is 1/6 the area of the entire circle. What is the radius of a circle that is ? the area of the above circle?(A) 9(B) 9/8(C) 3/4(D) (9/8)2(E) 9/8图就不给了 就是一个圆形上面有个小阴影