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 ...
What is the average of 12,14,16,and18?( ) A. 13 B. 14 C. 15 D. 16相关知识点: 试题来源: 解析 C 反馈 收藏
What is the average of 24,48,and 96( ). A. 48B. 52C. 55D. 56相关知识点: 试题来源: 解析 D (24+48+96)÷3=168÷3=56. 24,48,96的平均值是( ). A.48 B.52 C. 55 D. 56 (24+48+96)÷3=168÷3=56. 故选D.结果一 题目 【题目】【题目】【题目】【题目】【题目】【...
(2)The average (arithmetic mean) of j, k, and 14 is 10. 选项: A、 Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B、 Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. ...
D 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 140/2=70....
If the average of w and y is 24, what is the average of x and z? 答案 Soution 1• Since 24, 24.• Since 24, 24.• Thus, x+z+48=124, so x+z=76.• Since x+z=76, x+z=76.Hence, the average of x and z is 38. ...
百度试题 结果1 题目The average of the numbers 1, 2, 3, ⋯, 98, 99, and x is 100x. What is x?( ) A.49101 B.50101 C.12 D.51101 E.5099 相关知识点: 试题来源: 解析 B 反馈 收藏
百度试题 结果1 题目 9. What is the average of all different 9-digits numbers where each consists of the digit 5 five times and the digit 4 four times? 相关知识点: 试题来源: 解析 506172839 反馈 收藏
1What is the average 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 2【题目】【题目】Wha ti sthe averag eof al l5-digi tnumber stha tcan be formed by usin geach o ...
What is the average (arithmetic mean) of all the multiples of ten from 10 to 190 inclusive?这句话什么意思? 答案 10 20 30……190 这些数字的平均数是多少(10+20+30+40.+190)/19 相关推荐 1 What is the average (arithmetic mean) of all the multiples of ten from 10 to 190 inclusive?这...