Ask a New Question

Question

Mike needs at least a 75% average to pass his math course. The class contains 5 exams that are equally weighted. If he scored a 64%, 86%, 71%, and a 90% on the first 4 exams, what score does he need on the final exam to earn at least a 75% in the class?
11 years ago

Answers

Ms. Sue
He needs 0.75 * 500 = 375 points

He has a total of 311 points.

375 - 311 = ?


11 years ago

Related Questions

you must have an average score of at least 80 to get a B on your report card. You have scor... Kody has currently has an average of 80 in his math class. What must he make on his midterm, that co... you want to determine the average age when people got their driver's licence you want to collect dat... if an owl regurgitates an average of 2 pellets a day and the average number of prey in one pellet is... A car is traveling at the average speed of 50km/hr.How much distance would it travel in 12minutes P ( a <X < 80 ) = 0,45 Average = 80 Standard deviation = 10 Why would researching the average earnings by major and by career be useful to you as you choose an... . What is the size of the average adult heart? Anthony wants to know the average daily high temperatures in his town during the summer. He chose tw...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use