eighty percent of the 30 questions were correct.
wright 80 percent as a reduced fraction then find the number of questions that were correct?
If you helped I would be very thankful!!!!!!!!!
WOOHOOO!!!!
2006-11-28 13:04:51 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
awwwww you guys are so nice thank you
2006-11-28 13:17:15 · update #1
80%=80/100=8/10=4/5
4/5 * 30=24
2006-11-28 13:07:17 · answer #1 · answered by Guppie 2 · 0⤊ 0⤋
80% = 80/100 = 8/10 = 4/5
4/5 * 30 questions = 24
2006-11-28 21:09:06 · answer #2 · answered by Anonymous · 0⤊ 0⤋
80%=80/100=4/5
Number of questions that were correct= 4/5 X 30
=24
2006-11-28 21:09:17 · answer #3 · answered by A 150 Days Of Flood 4 · 0⤊ 0⤋
80% = 4/5
80% of 30 = 4/5 * 30 = 24
2006-11-28 21:08:44 · answer #4 · answered by wild_turkey_willie 5 · 0⤊ 0⤋
Hi. 30 times 0.8 (80 %) =
2006-11-28 21:08:07 · answer #5 · answered by Cirric 7 · 0⤊ 0⤋
4/5 is the fraction
24 is the answer
2006-11-28 21:35:32 · answer #6 · answered by rena 2 · 0⤊ 0⤋
ok, here you go.
4/5 is the fraction
24 correct answers
2006-11-28 21:11:13 · answer #7 · answered by Doug G 2 · 0⤊ 0⤋