78% is considered a C. Normally the letter grade scale is that an A is 90-100, B is 80-89, C a 70-79, D is 60-69 and F is anything below 60.
90 percent
Most animal proteins have a digestibility of 90 to 99 percent. When it comes to the digestibility of most plant proteins, the range is 70 to 90 percent.
False. A planet with an albedo of 10 percent reflects 10 percent of the sunlight that strikes it and absorbs the other 90 percent.
To convert 0.06% selenium to ppm, you need to multiply by 10,000. Therefore, 0.06% selenium is equivalent to 600 ppm. To convert 600 ppm to 90 ppm, you would need to dilute the solution by a factor of 6.67 (600 ppm / 90 ppm).
Generally 90-100 % will give you letter grade A
[(100x60) + (Tx40)]/100=Average, where T is you average on the other 40% of your grade. Example: your grade average is 90 before the test. You get a 100 on the big test. [(100x60) + 90x40)]/100 = [6000 + 3600]/100 = 96
Grade equivalent score is interpreted by comparing the percentage to the actual letter grade given. In most instances a 90 percent or greater is equivalent to an A letter grade.
-35
90+10 divided by 2=50
64%
Depending on the class and school a 90% grade is usually an A. 90 to 100 are considered, most places, A's.
78% is considered a C. Normally the letter grade scale is that an A is 90-100, B is 80-89, C a 70-79, D is 60-69 and F is anything below 60.
It will depend on the professor and school policy; but 90% is usually an A-.
86% to 90% is a B plus.
A grade of 'A' is usually 90% and above.
If you get 2 wrong out of 20 then its a 90 percent