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How many students in a class of 60 did not bring raincoats on a rainy day if 15 students were absent and 7 of those present brought raincoats?
In a class of 60 students, if 15 were absent, that leaves 45 students present. Out of those 45, if 7 students brought raincoats, then the number of students who did not bring raincoats is 45 - 7 = 38 students.
There are 100 students distributed into 4 classrooms. There are 54 girls and 46 boys. What is the probability that a class will have 15 girls?
I am not going to help you cheat in math class!!!!!!!!!!!!!
A nursing class has 13 women and 18 men If a student is chosen randomly to be the team leader what is the probability the student is a woman?
The probability that a randomly chosen student is a woman can be calculated by dividing the number of women by the total number of students in the class. In this case, there are 13 women and 31 total students, so the probability is 13/31, which simplifies to approximately 0.419 or 41.9%.
Mr Harrow has eight boys and six girls in his Honors Precalculus class If he randomly chooses two students one at a time what is the probability that they are both girls?
this is 15/91
In math class 60 percent of the students are males and there are 30 students in the class how many students are males?
eighteen
If there are 32 students in a class and 4 students were absent what percent of kids were absent?
like about 19 or 20 %
How many students in a class of 60 did not bring raincoats on a rainy day if 15 students were absent and 7 of those present brought raincoats?
In a class of 60 students, if 15 were absent, that leaves 45 students present. Out of those 45, if 7 students brought raincoats, then the number of students who did not bring raincoats is 45 - 7 = 38 students.
What percent of the class was absent if five eights of the class is absent?
62.5% of the class was absent if five eighths of the class is absent.
If two students are chosen randomly at the same class what is probability to have the same birthday is it likely or unlikely?
It depends on how big the class is.
How long do you typically wait for a professor before considering them absent?
Typically, students consider a professor absent if they do not arrive within 15 minutes of the scheduled class time.
What if a class of 25 students has 15 girls and boys if one student is chosen at random what is the probability it is a girl?
The probability is 15/25 = 3/5
There are 10 boys and 12 girls in a class if one student is selected at random from the class what is the probability it is a girl?
The probability is the number of girls divided by the number of students, so 12/22, or 6/11
How can you use the word class's in a sentence?
Class's is a possessive word, meaning "belonging to the class." The class's grades are posted. The class's teacher was absent today.
The probability that a given student will show up for the test is 0.9 if there are 27 students in the class what is the probability that everyone will show up?
.9^27, or approximately .058 = 5.8%
Two students are chosen at random from a class of 30 what is the probability that both you and your best friend are chosen?
The probability of this is based heavily on whether or not said best friend is even in the class. If both are in, it's a 1/870 chance.Ê
If there are 45 students in a biology class and 23 are girls what is the probability that a student chosen at random will be a boy?
Probability that a girl is chosen = 23/45 = .511 So, the probability that a boy is chosen = 1 - .511 = .489
There are 100 students distributed into 4 classrooms. There are 54 girls and 46 boys. What is the probability that a class will have 15 girls?
I am not going to help you cheat in math class!!!!!!!!!!!!!
