Mathematics, 09.04.2020 01:01 china1283
The expected value can be used to calculate the overall grade for a course by using the earned value for each grade category and its category weighted probability. Calculate the overall grade given the following grade data:
Grade Category
Earned Value Weighted Probability
Homework 95 20%
Quiz 80 20%
Test 75 45%
Project 90 15%
Answers: 2
Mathematics, 21.06.2019 15:00, m4167281
Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?
Answers: 1
Mathematics, 21.06.2019 17:30, cocothunder635
The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest
Answers: 3
The expected value can be used to calculate the overall grade for a course by using the earned value...
Chemistry, 26.06.2021 17:20
Chemistry, 26.06.2021 17:20
Mathematics, 26.06.2021 17:20
Social Studies, 26.06.2021 17:20
Mathematics, 26.06.2021 17:20