“A sequence of numbers on...” means “a sequence of numbers about...”, which is a common expression, indicating that the sequence of numbers is related to a certain topic. Here, it is related to the oldest Latin. So, “on” is a suitable preposition for the first blank. “with...
In a certain sequence of 8 numbers, each number after the first is 1 more than the previous number. If the first number is, how many of the numbers in the sequence are positive? 选项: A、None B、One C、Two D、Three E、Four
A sequence of numbers a1, a2, a3, . . . is defined as follows: a1 = 3, a2 = 5, and every term in the sequence after a2 is the product of all terms in the sequence preceding it, e.g., a3 = (a1)(a2) and a4 = (a1)(a2)(a3). If an = t and n > 2, what is th
百度试题 结果1 题目The numbers in this sequence increase by30 each time.10 40 70 100...Which number in the sequence is closest310to 300? 相关知识点: 试题来源: 解析 310 反馈 收藏
这是一道GRE数学题,没明白,In a certain sequence of numbers,each term after the first term is found by multiplying the preceding term by 2 and then subtracting 3 from the product.If the 4th term in the sequence is 19,which of the following nu
You are told that, in a certain sequence of numbers, each number after the first is 7 less than twice the preceding number, and that the third number in the sequence is 23. For each answer choice, find the third term of the sequence until you get 23 as the third term.~A. The seco...
Except for the first two numbers, every number in the sequence –1, 3, 2, . . . is the sum of the two immediately preceding numbers. How many numbers of this sequence are even? 选项: A、none B、one C、two D、three E、more than three...
Number series are defined in two tables: table no. 308No. Seriesand table no. 309No. Series Line, where you can find the sequence definition of a number series. You should write code on the table level to make sure that every time a new record is inserted, the user can eithe...
,500 a sequence is formed by deleting numbers so that no two remaining numbers have a sum which is a multiple of 7. The maximum number of numbers in this sequence is D(A)216(B)217(C)213(D)287(E)284 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
It's true that the Fibonacci sequence is tightly connected to what's now known as the golden ratio, phi, an irrational number that has a great deal of its own dubious lore. The ratio of successive numbers in the Fibonacci sequence gets ever closer to the golden ratio, which is 1.618033988...