用升序的形式写这些数字
【解析】 3/57/a ,因此3a35,即 a≤11 ; 7/a9/4 因此289a,即 a≥4 ; 9/45/b ,因此9620,即 b≤2 ; 5/b(16)/(a+b) ,因此5(a+b)1b, 即5a11b。 我们发现a至少为4,但是b只能 为1或2。 由5a11b,a=4且b=2,因此a +b=6。
Rearrange each group of numbers in increasing order. (1) 0.17, 423, 0.˙1˙7, 0.1˙7 (2) 37,514,1328,2756. (3) 1017,1219,1523,2033,6091." /> Rearrange each group of numbers in increasing order. (1) 0.17, 423, 0.˙1˙7, 0.1˙7 (2) 37,514,1328,2756. (3) 1017,1219,...
In particular, the sequence eventually becomes . then is rational prove the converse, observe that if , -1= m/ n with m n, then , = r/ m, where r is the remainder that results from dividing np, by m. Hence the denominator of each nonzero term strictly less than the denominator ...
题目 25.The six numbers shown are listed in increasingorder.Which of the following values could bethe range of the six numbers?Indicate all such values.A 4.0B 5.2C 7.3D 11.6E 12.9F 14.1 相关知识点: 试题来源: 解析题目说的six numbers :3.7, 4.1, a, 8.5, 9.2, 2a...
When these four numbers are listed in increasing order, the two negative numbers come first, followed by the two positive numbers.Of the two positive numbers, 0.28 and 2.8, the number 0.28 is the smallest.Of the two negative numbers, -0.2 and -8.2, the number -8.2 is the smallest.Therefo...
1All the whole numbers with a first digit of 2 are written in increasing order, The list begins 2, 20, 21, 22, ⋯, Find the 1000th digit thus written( ) .A.6B.7C.8D.9 2【题目】All the whole numbers with a first digit of 2 are written in increasing order, T helist begins...
Find the domain and range for the following relation. Enter numbers in increasing order.{(−4,−2),(1,3),(7,−8),(−2,6),(9,7)} Follow • 1 Add comment 2 Answers By Expert Tutors Best Newest Oldest SUNITA G. answered • 10/02/21 Tutor 5 (1,293) Patient, ...
List them in increasing order.six hundred and five, nine hundred and twenty, two hundred and fifty three,605920253nine hundred and ninety nine, six hundred and fifty one, five hundred and sixty two999651562. 相关知识点: 试题来源: 解析 605920253999651562253562605651920999 反馈 收藏 ...
The median of a set of numbers is the middle value when the numbers are arranged in ___ order. A. 广子土展同当极经之比正命问照小证广子土展同当极经之比正命问照小证ascending广子土展同当极经之比正命问照小证广子土展同当极经之比正命问照小证 B. 布半效真听半约片适多支带从北马...