An instructor is evaluating the performance of students on a test. He records the number of points that each student missed and created a frequency distribution. find the standard deviation ​

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)