. 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....
34. What are the Chinese meanings of the underlined words "odd numbers" and "even numbers"?A. 自然数和偶数B. 基本数和奇数C. 奇数和偶数D. 率运数字和非率运数字35. Which of the following is TRUE?A. Neither Chinese nor Germans wrap presents in black or white paper.B. Both Chinese and...
Odd numbersare thosenumbersthat cannot be divided into two parts equally. In other words, odd numbers arepositive integersthat cannot be categorized into groups of two. Meaning of Odd Numbers Let us understand the meaning of odd numbers with the help of an example. If we observe numbers like,...
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...
the first 4? the first 5?(b)Determine the rule for this pattern.(c)What is the sum of the first 50 odd numbers? 相关知识点: 试题来源: 解析 (a)1+3+5=9 1+3+5+7=16 1+3+5+7+9 =25(b) The sum of the first n odd numbers is n.(c) 2500 反馈 收藏 ...
What is the difference between two consecutive odd numbers? A. 1 B. 2 C. 3 相关知识点: 试题来源: 解析 B。解析:The difference between each consecutive odd number is always 2. 答案:B。解析:The difference between each consecutive odd number is always 2. >反馈 收藏 ...
The sum of three consecutive odd numbers is 39. What is the largest of these numbers? A. 11 B. 13 C. 15 D. 17 相关知识点: 试题来源: 解析 C。设中间的奇数为 x ,则前一个为 x - 2 ,后一个为 x + 2 ,x - 2 + x + x + 2 = 39 ,3x = 39 ,x = 13 ,最大的数为 x ...
There are manyvariations of the Lucky Numbers game. The most popular variation is to choose a set of lucky numbers, usually between 1 and 9, and then to add them up to form a total. The player then bets on whether the total will be odd or even. If the total is odd, the player ...
百度试题 结果1 题目 The sum of 4 consecutive odd numbers is 80. What is thegreatest of the 4 odd numbers?A.21B.23C.25D.27 相关知识点: 试题来源: 解析 B 反馈 收藏