SOLUTION: One math class has a greater number of students than the other. However both classes have a ratio of 5 boys and 6 girls. How is this possible? Give an example.
Algebra.Com
Question 922445: One math class has a greater number of students than the other. However both classes have a ratio of 5 boys and 6 girls. How is this possible? Give an example.
Answer by KMST(5347) (Show Source): You can put this solution on YOUR website!
EXAMPLE/STORY:
Ms. Sweetie is a very popular teacher teaching the morning algebra section at the local community college. Her class is always full. This semester she has 33 students in her class (15 young men, and 18 girls). After the class was enrolled at the state full capacity of 30 students, she choose to accept 3 extra students that needed the class, but could not take the afternoon section.
On the other hand, the afternoon algebra section, taught by Dr. Grump, is a bit under-enrolled. Only 11 students (5 boys and 6 girls) signed up for that section.
EXPLANATION:
If boys and girls are in the ratio of 5:6 in a class, you can divide them into groups of 5 boys and 6 girls (5+6=11 students per group). Classes like that will have a number of students that is a multiple of 11:
5 boys + 6 girls = 11 students, or
10 boys + 12 girls = 22 students, or
15 boys + 18 girls = 33 students, or
20 boys + 24 girls = 44 students, or
25 boys + 30 girls = 55 students, or ...
RELATED QUESTIONS
Mr. Smith has three times as many girls as boys in his class. Ms. Perry has twice as many (answered by Theo)
The ratio of boys to girls in a class is 4 : 5.
There are 3 more girls than boys.... (answered by ewatrrr)
A math class has 57 students in the class. The number of boys is 3 less than twice the... (answered by checkley77)
The ratio of boys to girls in a graduating class is 4 to 5. How many boys and girls are... (answered by Fombitz,lenny460)
classes A and B have 35 students each. if 7 girls shift from A to B,then the number of... (answered by sunny1992,tenkun)
In a High school there are two Form 5 classes with the same number of students
in each. (answered by Theo)
a math class has 57 students in the class.the number of boys is 3 less than twice the... (answered by jojo14344)
The ratio of boys to girls in a class is 3:5. If the total number of students is 32, how... (answered by nerdybill)
Dakota has 15 students in her preschool class, with a 2:3 ratio of boys to girls. Her... (answered by josgarithmetic)