answer 80 percent of the questions correctly
By answering about 1 of each 5 questions incorrectly.
You can do it !
If all three tests are worth the same amount of the final grade,then your average is 83.3 percent.We hope it's not in Math.
80 percent = 0.842 / 0.8 = 52.542 is 5,250 percent of 80 percent.
Simi's tests so far can be expressed as 320 percent divided by four. To average 84 percent, she would need five times 84 or 420 percent. The difference is 100%. Assuming all the tests are equally weighted, she needs 100% on the 5th test.
28 percent of 80 percent is 22.4 percent.
Kid gets 80%, 97%, and a 85% on his math tests. 80+97+85=262 divide that by total number of tests, 3, answer is 87 1/3%
80 percent of 12 percent = 0.8 x 12 percent = 9.6 percent
80 percent of 60 = 48
20 percent of 80 percent = 0.16 or 16%
80 percent of 60 percent = 48%
No, 15 percent of 80 is 12. 52 is 65 percent of 80.
20 percent of 80 = 1620% of 80= 20% * 80= 20%/100% * 80
1 percent of 80 = 0.801% of 80= 1% * 80= 0.01 * 80= 0.80