题目3. What are all the odd 5-digit numbers you can make using the digits 2, 4, 5, 6, and 8 if you do not repeat a digit in a number? 相关知识点: 试题来源: 解析 【解析】 不重复用这五个数字组成一个五位偶数 反馈 收藏
The sum of two consecutive odd numbers is 28. What is the smaller odd number? A. 13 B. 15 C. 11 D. 17 相关知识点: 试题来源: 解析 C。设较小的奇数为 x,较大的奇数为 x + 2,它们的和为 28,即 x + (x + 2) = 28,2x + 2 = 28,2x = 26,x = 13。所以较小的奇数是 11。
The sum of two consecutive odd numbers is 36. What are the two numbers? A. 17 and 19 B. 15 and 21 C. 13 and 23 D. 11 and 25 相关知识点: 试题来源: 解析 A。设较小的奇数为 x,则较大的奇数为 x + 2,两数之和为 36,可列方程 x + (x + 2) = 36,解得 x = 17,所以这两...
Let us have a look at the list of all the odd numbers from 1 to 200 and try to apply the knowledge we have learned here so far. Note that none of the numbers given here aremultiplesof 2. It should also be noted that out of the first 200 numbers, only 100 numbers are odd numbers...
. What are these two odd numbers? 【figure: Pip: I don't know how to express an even number or an odd number! Bud: It is conventional in algebra to represent an even number as 2n. It is understood that n will take whole number values: n = 0, 1, 2, 3, 4, and so on....
百度试题 结果1 题目What is the total value of all the odd numbers between 9 and 17?( ) A.26 B.39 C.56 D.65 相关知识点: 试题来源: 解析 B 反馈 收藏
少年谢尔顿第1季第2集台词 英文中文Look at him. Breaks my heart.你看他我心都要碎了Poor little guy, all alone.可怜的小...
Determine the sum of all odd numbers between0 and 100. Odd numbers are defined as any number which cannot be divided by two. In other words, several forms 2k+1, where k ∈ Z (i.e. integers) are called odd numbers. The sum of the odd numbers are = 1+3+5+7+9+….+93+95+97...
When You Draw a Square on an Odd Number Table, What Are the Sum of the Numbers at the Vertices and the Grand Total of All the Numbers?The following sections are included:IntroductionType of Mathematical Thinking to Be CultivatedGrade TaughtPreparationOverview of the Lesson ProcessWorksheetLesson ...
What are odd and even numbers? Even numbers are divisible by 2, while odd numbers aren’t. This means that if you divide an even number by 2, you’ll always get a whole number result (e.g. 10/2 = 5). On the other hand, if you divide an odd number by 2, you’ll get a ...