百度试题 结果1 题目【题目】What is the average of 1,2,3,45,6,7,8,9,10,11 and 12().A.65B.6C.7.5D.7 相关知识点: 试题来源: 解析
a4. The family lived frugally upon a small income. 4. 家庭节约地居住在小收入。[translate] a14.The average of five numbers is 16. Suppose 10 is added to the five numbers. What is the average of the six numbers? 14.The平均五个数字是16。 假设10加到五个数字。 什么是六个数字的平均?[tr...
amost people all around the world are right-handed 多数居于所有在世界范围内是用右手的 [translate] aThe average of five numbers is 16. Suppose 10 is added to the five numbers. What is the average of the six numbers? 五个数字的平均数是 16。假如 10 增加了五个数字。六个数字的平均数是...
=126。The question deals with weighted averages since the number of students in the two classes ...
What is the average of 4, 6, 8 and 10 A.4 B.5 C.6 D.7 相关知识点: 试题来源: 解析 D 结果一 题目 What is the average of 4, 6, 8 and 10A.4B.5C.6D.7 答案 D相关推荐 1What is the average of 4, 6, 8 and 10A.4B.5C.6D.7 ...
百度试题 结果1 题目【题目】What is the average of the measuresof the angles in a triangle().A.45°B.60°C.90°D.180° 相关知识点: 试题来源: 解析 【解析】B
1What is the average (mean) of all 5-digit numbers that can be formed by using each of the digits 1, 3, 5, 7, and 8 exactly once?( )A.48000B.49999.5C.53332.8D.55555E.56432.8 2What is the average of all 5−digit numbers that can be formed by using each of the digits 1,...
If the 6 annual salaries were ordered from least to greatest, each annual salary would be $6,300 greater than the preceding annual salary. The range of the 6 annual salaries is $31,500. 选项: A、Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. ...
The average (arithmetic mean) of a list of numbers is what percent of the sum of the numbers? what does this word mean 同义句转换 what's ___ ___ of this word there is note on the door of my uncle :IM2BZ2CU.What does it mean. 特别推荐 热点考点 2022年高考真题试卷汇总 2022年...
正确答案:D解析:To get the average of y and z, you need to find half of the sum of y+ z. To obtain that number, first restate the first statement as an equation: x+y=80. Add that equation to z-x=60, so that x+y+z-x=80+60=y+z=140. The average of y and z is...