If you need to achieve a score of 80% on a 112 question test, that means you need to answer 90 of the questions correctly (112 * .8 = 89.6)
35 x 80% = 28
To achieve an 80% score on a 70-question test, you need to correctly answer at least 56 questions (80% of 70). Therefore, you can get a maximum of 14 questions wrong (70 - 56 = 14) and still achieve an 80% score.
112 + (80%) = 201.6
They have 35 total question and you must answer 28 of them. Which is 80%
140%% rate:= 112/80 * 100%= 1.4 * 100%= 140%
To achieve a score of 91 on an 80-question test, you need to answer at least 73 questions correctly (since 91% of 80 is 72.8, rounding up to 73). Therefore, you can get a maximum of 7 questions wrong (80 total questions - 73 correct answers = 7 wrong).
have 80 to 112 with know food is that good or bad
To achieve 80 percent on a 40-question test, you need to answer at least 32 questions correctly (80% of 40 is 32). This means you can only get 8 questions wrong (40 - 32 = 8). Therefore, to score 80 percent, you can afford to miss a maximum of 8 questions.
The GCF of 32, 80, and 112 is 16.
To calculate your grade, you need to know how much each question is worth. If each question is worth the same, you can divide the number of correct answers (80 - 3 = 77) by the total number of questions (80) and multiply by 100 to get a percentage. If each question is worth different points, you'll need to know the point value of each question to calculate your grade.
80 % of 140= 80/100 X 140= 4/5 X 140= 4 X 28= 112
80%