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What is the percentage if you missed 8 out of 20 questions?
60% right, 40% wrong.
What is -8 less than 12?
48 less than 12:= 12 - 8= 4
Which number in the series should be replaced 2 4 8 16 20 22 42 and 44?
This is wrong. It should be 16 should be replaced by 10 2+2=4, 4x2=8, 8+2=10, 10x2=20, 20+2=22, 22x2=44, 44+2=46
Why can you calculate (-20) plus ( plus 8) by calculating 20-8 and taking the opposite of your result?
Since addition is commutative, -20 + 8 is the same as 8 + -20. 8 + -20 is the same as 8 - 20. 8 - 20 will give you the opposite number of 20 - 8.
What is of 8 out of 20 in percent?
8/20 is 40 %
What numbers in the series is wrong 2-4-8-16-20-22-44-46?
20
What is the percentage if you missed 8 out of 20 questions?
60% right, 40% wrong.
What is your grade if you have 8 wrong out of 20?
percentage of correct answers = 60%(20 - 8)/20 * 100% = 12/20 * 100% = 60% In most school systems that translates to F - for FAIL
What is -8 less than 12?
48 less than 12:= 12 - 8= 4
What is your grade if you got 8 wrong on a 20 question test?
If there are 20 questions then each question is worth 5 points because 100 total points divided by 20 equals 5.If you missed 8 questions then 8 times 5 points equals 40 points wrong, so you have to subtract that from 100 to get a grade of 60. Study harder next time.
What is the answer to 20 8?
20 + 8 = 28 20 - 8 = 12 20 x 8 = 160 20/8 = 2.5
Which number in the series should be replaced 2 4 8 16 20 22 42 and 44?
This is wrong. It should be 16 should be replaced by 10 2+2=4, 4x2=8, 8+2=10, 10x2=20, 20+2=22, 22x2=44, 44+2=46
Why can you calculate (-20) plus ( plus 8) by calculating 20-8 and taking the opposite of your result?
Since addition is commutative, -20 + 8 is the same as 8 + -20. 8 + -20 is the same as 8 - 20. 8 - 20 will give you the opposite number of 20 - 8.
What is the oppostite of the fraction -6-14?
8
What is of 8 out of 20 in percent?
8/20 is 40 %
What is 42x2 - 69x plus 20 equals 7x2 - 8?
X=16 (i failed Algebra so it's probably wrong :D )
4 wrong out of 20 questions what is your grade?
What if you miss four Questions out of 20 what is my grade
