what is the average(mean) value of 2t-3t+4 over interval -1≤t≤1? 答案 这句话的意思是说 函数2t-3t+4在-1≤t≤1的范围内,平均值是多少 首先设f(t)=2t-3t+4,对f(t)求导,确定是否能在-1≤t≤1范围内取到最大值或者是最小值 f'(t)=6t(t-1),令f'(t)=0,所以t=1或0, 又因...
The mean of the numbers than can be solved using these digits is 55555. The total amount of numbers that can be formed using these digits is 5!=120. The sum of these numbers is 55555(120)=6666600. Now we can find out the total value that was gained by replacing the 8 with a ...
a " Is the man of the house home?" they asked. [translate] a " Then we cannot come in," they replied. [translate] areferring to chart 1,what is the mean or average value if the process is said to be in control 参见图1,什么是卑鄙或平均值,如果过程在控制被认为 [translate] ...
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...
The average score of a class is 75. What does "average" mean? A. total number of scores B. highest score C. sum of scores divided by the number of scores D. lowest score 相关知识点: 试题来源: 解析 C。“average”是平均数的意思,即总和除以数量。A 选项是总分;B 选项是最高分;D ...
In the figure below, what is the average (arithmetic mean) of the measures of the five angles? 相关知识点: 试题来源: 解析 The markings in the five angles are irrelevant. The sum of the measures of these angles is 360°, and 360÷5=72. If you calculated the measure of each angle, ...
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...
It is now becoming clear that, contrary to Mill’s the- ory, women have had a literature of their (10) own all along. The woman novelist, accord- ing to Vineta Colby, was "really neither sin- gle nor anomalous," but she was also more than a "register and spokesman for her age."...
The average score of the class is 80. What does “average” mean? A. highest B. lowest C. middle D. total 相关知识点: 试题来源: 解析 C。“average”的意思是平均的,也就是处于中间水平的,所以选 C。A 选项“highest”是最高的;B 选项“lowest”是最低的;D 选项“total”是总的。
What is the average (arithmetic mean) height of the n people in a certain group?_出国考试答疑器_GMAT_试题_Data Sufficiency