0
If 80 students took a test 10 percent got a's 23 percent got b's 30 percent got c's 15 percent got d's and the rest failed how many students failed?
Wiki User
∙ 13y ago
21.6
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How many question can you miss to score 80 percent on a 25 question test?
5, but only if you get all the rest correct. Can you guarantee that?
If you shade a circle that is 2 out of 3 and the rest is 1 out of 3 what is the percent?
66.66666666 percent. The sixes go on forever.
How many questions can you miss to get an 70 percent on a test of 125 questions?
0.70 x 125 = 88 questions right You can miss 125-88 = 37 questions to get 70 percent But you got to get all the rest correct!
What z-score value separates the highest 40 percent of the scores from the rest of the distribution?
0.2533
Cindy has a collection of 80 records If 40 percent of her records are jazz records and the rest are blues records how many blues records does she have?
40% of record out of 80 so (40/100)*80=32 blues record=80-32 =48
Class 80 students took a test when the test papers were rated it was found that 10 of the students had A papers 23 had B papers 30 had c papers 15 had d papers and the rest failed how many failed?
80 students -10 - 23 - 30 - 15= 2 students That means that two students got an F and all the other students rather got an A, B, C, or D.
How many percent of calcium in the teeth?
There are 33 percent of calcium in your teeth. The rest is bacteria,plaque and germs.There are 33 percent of calcium in your teeth. The rest is bacteria,plaque and germs.
There are 30 students in ms keusch's homeroom of the students 40 percent are boys What percent of the students are girls?
if there are a total of 150 students in a classroom of these students 30% eat during the first lunch priod, 20% eat during the second lunch period, and the rest eat during the third lunch period. how many of her students eat during each lunch period? Is this a question or an answer? 45 eat during the first lunch period, 30 during the second lunch period and 75 during the third lunch period.
How many people in the world speak spanish as their native language?
35 percent the rest 45 percent is English the 20 percent left is other languges
A school day for high school students should start two hours later, so students can get more rest.?
A school day for high school students should start two hours later, so students can get more rest.
How many carbohydrates are there in 1 tablespoon of oil?
there is 20 percent carbohydrate and rest is fat and other minerals
Do teachers get holidays?
yes they do they rest if there is no students the what are they going to do ?
4o percent of people do this and it hurts?
fight with 60 percent rest of people
What percent of Iran's culture is sunni and what percent is shiite?
90% shia and rest sunni.
Is being a teacher pet good?
If the teacher's students let you rest at times, then yes. If the teacher's students keep pestering you, then no.
How will you make your students obey you?
They will only if & when you earn their respect. the rest will follow.
What percent of high school students eat more than 3 meals a day?
to me it's 25% and the other 25% is they eat less then 2 meals a day the rest just eats 3 meals and a snack
