12. The average of two numbers is 11. One of the numbers is 6 more than the other. Which is the larger number?(A)6(B)8(C)11(D)14(E)17 相关知识点: 试题来源: 解析 12.这两个数的平均数为11,故知两数之和为22;又已知其中一个数比 另一个数大6,故可知这两个数中较大的数为(22...
the average of two numbers.m and n,is A=m+n/2.if two numbers have an average of 28 and one of the number is 13,use the formula to find the other number. 相关知识点: 试题来源: 解析 m和n的平均数可以用 A=m+n/2表示 如果两个数的平均数是28,其中一个数是13,则另一个数是多少?
The average of two numbers is x .if one of the numbers is 3m-5,then the other number,in terms of x and m,is __ 6m-10-x我的理解是:2个数的平均数是x,其中一个是3m-5,所以,设另一个数是 y,(y+3m-5)/2=x,答案应该是:y=2x-3m+5但是原题答案感觉是,(x+y)/2=3m-5请高手分析...
两个数的平均是11,其中一个数比另一个数大6.请问较大的数是多少? The average of two numbers is 11. One of the numbers is 6 more than the other. Which is the larger number?A. 6 B. 8 C. 11 D. 14 E. 17 相关知识点: 试题
The average (arithmetic mean) of two numbers is 4x. If one of the numbers is y, then the value of the other number is
aMuckup what requested by Onishi-san Muckup what requested by Onishi-san [translate] athe average of three number is 48 .the average of two of these numbers is 56.what is the third number? 平均 三数字是48 .the平均二这些数字是56.what是第三个数字? [translate] ...
. The average of the first two numbers is 48. What is the average of the last three numbers?( ). A. 55B. 56C. 57D. 58E. 59相关知识点: 试题来源: 解析 D 列表中五个数字的平均值是54.前两个数字的平均值是48.最后三个数字的平均值是多少? 让这5个数是a,b,c,d和e.因此a+b+c...
例如:The average of these numbers is 50、(这些数字的平均值是50。)在这个句子中,“average”指的是这组数字的一个单一的平均数值,所以谓语动词“is”用了单数形式。 然而,如果“average”指的是多个平均值的集合,那么谓语动词就要用复数形式。比如:The averages of different groups are quite different(不同...
CIRCUIT FOR DETERMINING ARITHMETIC AVERAGE OF TWO BCD NUMBERSPENDRAKOWSKI MAREK
If the average of 4 numbers is 8, their sum is 4×=32 . The sum of the two numbers which were removed is 42−32=10 . 六个数字的平均值为7.如果六个数字中的两个数字被删除,则剩余数字的平均值为8.被删除的两个数字的总和是多少?. (使用原理n个数的总和n乘n数的平均值.)如果6的平均值...