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In Ms. Woodall's class, there are 24 students, and half of them are boys, which means there are 12 boys. One third of these boys have brown hair, so to find the number of boys with brown hair, we calculate one third of 12, which is 4. Therefore, there are 4 boys in Ms. Woodall's class who have brown hair.
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In a class 10 students are receiving honors credit This number is exactly 20 percent of the total number of students in the class How many students are in the class?
5
On a math test 12 students earned an a this number is exactly 25 percent of the total number of students in the class how many students are in the class?
48
13 of the students in Mrs. Holly's class have dogs. Of those students 25 have beagles. What fraction of the students in M rs. Holly's class have beagles?
25% if 13 is a fractional number. You cannot have a fractional number of students.
In a class of 40 students 35 work full-time how many students in that class work full time?
In a class of 40 students, if 35 work full-time, then the number of students who work full-time is simply 35. Therefore, 35 students in that class work full-time.
Sally wants to divide the students in her class into grpups of no more than 4 students if there are 31 students in the class what is the least number of groups g into which the students can be divided?
7 because we will divide 31 ÷4
In a class 10 students are receiving honors credit This number is exactly 20 percent of the total number of students in the class How many students are in the class?
5
Of 20 students in class 15 have brown hair 16 have brown eyes and 12 have both brown hair and brown eyes how many students have neither brown hair nor brown eyes?
There are 4 students who do not have brown hair or brown eyes. This can be calculated by adding the students with brown hair (15) and brown eyes (16), then subtracting the students with both (12) from that total. This gives us 19 students with either brown hair or brown eyes. Subtracting this from the total number of students (20) gives us the number of students with neither brown hair nor brown eyes.
On a math test 12 students earned an a this number is exactly 25 percent of the total number of students in the class how many students are in the class?
48
13 of the students in Mrs. Holly's class have dogs. Of those students 25 have beagles. What fraction of the students in M rs. Holly's class have beagles?
25% if 13 is a fractional number. You cannot have a fractional number of students.
There are 248 students in class that did not wave a flag. This number is exactly 62 percent of the total number of students in the class. How many students are in the class?
This information tells us that (248/x) = (62/100) , by the definition of percentage. Thus x = 248*(100/62) = 400 so there are 400 students in the class.
Is a class contains 10 boys and 20 girls of which half of boys and half of girls have brown eyes then find the number of ways that a person chosen at random is a boy or has brown eyes?
think that this will be solved like followings total number of students=n=30 total number of boys=10 total number of girls=20 toatal number of students with brown eys=15 thus total number of ways =10! + 30p15 =10! + (30!/(30-15)!
In a class of 40 students 35 work full-time how many students in that class work full time?
In a class of 40 students, if 35 work full-time, then the number of students who work full-time is simply 35. Therefore, 35 students in that class work full-time.
What is the maximum number of students per class in middle school in California?
ANSWERI believe most classes have a maximum number of thirty students per class, but some have more.
In a class there are 18 boys and 7 girls What fraction of the class are girls?
The total number of students in the class is 18 boys + 7 girls = 25 students. The fraction of the class that are girls is calculated by taking the number of girls (7) and dividing it by the total number of students (25), resulting in 7/25. Therefore, the fraction of the class that are girls is 7/25.
There are 10 students receiving honors credit in a class. This number is exactly 20 percent of the total number of students in the class. How many students are in the class?
Here are 10 students getting honors credits in a class, and they make up 20% of the class. How do we find the number of students in the class? Let's look. We have a class, and 20% of the class are getting honors credit, and that turns out to be 10 students. Now we can generate a formula that we can use to discover our answer. Let's assign letters to the things we know or are finding out. Nclass = number of students in the class. Nhonors = number of honors students in the class. And Nhonors = 10 students. Nclass x 20% = 10 students 20% = 20/100ths (because % = hundredths) or 0.20 or just 0.2 for simplicity. Nclass x .2 = 10 students Now divide both sides by .2 so the .2 will cancel out (or drop out) on the left side of the equation and we'll have isolated the answer we are looking for, which is Nclass. Nclass = 10 students divided by .2 Nclass = 10/.2 students = 50 students There are 50 students in the class. As .2 equals 2/10 or 1/5, we can find 1/5th of 50 just by thinking about it to check our work. And 1/5th of 50 equals 10, which is in agreement with the information we were given in the problem.
Ms Washington's class is having a class photo taken Each row must have the same number of students there are 35 students in the class How can she arrange the students in row?
Ms. Washington can put 5 students into 7 rows or put 7 people into 5 rows.
Sally wants to divide the students in her class into grpups of no more than 4 students if there are 31 students in the class what is the least number of groups g into which the students can be divided?
7 because we will divide 31 ÷4
