The whole question: The average of four students' scores on a test was 70. The sum of seven other students' scores on the same math test was 160. What was the average score for these eleven students...
The whole question: The average of four students' scores on a test was 70. The sum of seven other students' scores on the same math test was 160. What was the average score for these eleven students...
What is the arithmetic mean of a set one numbers with 1 variable? (i.e. - 10, 10, 10, 10, 8, 8, 8, 8, 12, 12, 11, y) ? The question asks for us to find the arithmetic mean (average)...
The following data, heartbeats per minute, was collected for a group of 10 men subjected to a stressful situation. 120, 122, 124, 127, 127, 133, 140, 141, 142, 144 1. What is the...
Over a four month period, the total change in average temperature was -46 degrees farenheight. What was the average temperature per month.
find the average value of the function f(t)=-5te-t^2 on the interval [0,5]
I'm trying to figure out an average here. It needs to be such as 99.58% or 97.45% (NOT 95 %) I need to show all four place values. So if I place 200 orders a month and 2 are wrong. 2/200 =.01 ...
Find the average value of the function f(t)=-5te(-t^2) on the interval [0,5]. favg=?
A car drives down a road in such a way that its velocity (in m/s) at time t (seconds) is v(t)=2t1/2+5 Find the car's average velocity (in m/s) between t = 2 and t = 6.
You and some of your friends decide to visit the Eastern Idaho state fair. One of your friends comes to you and says that he wants you to play this new game he found. He says he just played it and...
Find the average value of the function f(t)=-5te(-t^2) on the interval [0,5]. favg=?
Find the average value of the function h ( r )= 15/(1+r)2 on the interval [1,6]. have=?
A teacher started work 1986 and for the year I was paid $ 14,275.00 And in 2009 the same teacher was paid $ 79,386.00 2009 – 1986 = 23 years $ 79,386.00 - $ 14,275.00 ========== $...
Greg bats seven cricket matches. In the eighth match he makes 9 runs and his average decreases by one. How many runs has he made in all?
``Danielle's test scores are 86,80,84, and 90. The final exam will count as two-thirds of the final grade. What score does Danielle need on the final in order to earn a B, which requires an average...
4. In a certain company, the weekly use of a raw material, is a v.a. with normal distribution parameters p = 600 Kg e c = 40 Kg. Earlier in a certain week the company has in stock 634Kg of raw material,...
Micah scores 80 on his tenth quiz, increasing his quiz average by 2 points. What is his new quiz average?
Micah scores 80 on his tenth quiz, increasing his quiz average by 2 points. What is his new quiz average?
in December, the average rainfall in all of the deserts is 0. 89 mm. use the figures from the table to write a comparison of average desert rainfall in august and December. The table...
Consider the function f(x)=2√(x)+1 on the interval [2,7]. Find the average of mean slope of the function on this interval. (Provide specific answers) By the mean value theorem, we know there...
Show the work.