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6. The ratio of boys to girls in Mr. Joiner’s class is 5 to 7. If there are 15 boys in the class, how many total students are in the class?

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math
in a class, the ratio of boys to girls is 3/4. if there are 12 boys in the class, how many girls are there

math
The ratio of girls to boys in a class is 2:3, and you know there are 6 girls, how many boys are in the class?

Math
Write each ratio as a fraction in simplistic form. a class has 6 boys and 15 girls what is the ratio of boys to girls? Help? Tell me what you did. Thanks(:

math
There are 28 students in Ms. Rainbow's Math class. The number of girls is 10 less than the number of boys. If there are b boys in the class, write an equation to correctly model the situation.

math 050
There are 12 girls and 9 boys in the class. What is the ratio of girls to boys? Be sure the ratio is in simplified form.

math
in a class of 480 students if 60% are boys then find the number of girls in the class?

Math
There are 45 students in a class of which 3/5of them are boys.how many girls ate there in the class?

math
3 fourth of a class are boys. The girls are 24 less than the boys. How many pupils are in the class?

Math
3/5 of the students in a class were boys. The teacher divided the boys equally into groups so that each group of boys had 1 10 of the number of students in the class. The teacher then divided the girls equally into groups such that each group of girls had 1 5 of the number of ...

math
there are 28 students in a class. 16 of them are boys. What is the percentage of girls in the class?

Math
In a class where there are as many girls as boys, 2/5 of the boys and 1/2 of the girls went to a local fair. What fraction of the students in the class did not go to the local fair?

Math
The ratio of boys to girls in a class is 3 to 5. What percentage of the class are girls?

Math
If there are 35 kids in a class and 22 are girls what is the ratio of girls to boys in the class

math
in acertain ratio of boys and girls is 4:5. if the class has 54 students, how many are girls?

Math
A Classroom contains a total of 27 students. The number of girls is 7 more than three the number of boys. How many boys are in the class?

Math
There are 40 students in a class. There are 4 more boys than girls. How many girls are in the class?

math
the ratio of boys to girls in a senior class is 5:3. if 9/10 of the boys may graduate and all the girls may or may not graduate, what is the maximum part of the senior class that may graduate?

6th grade Math
The number of girls in a class is 70% of the number of boys. If the class has 25 boys, how many girls are in the class?

maths
5/8 of a class is girls what is the percentage of boys[ b] if the class has 32 student how many are boys

algebra
the number of boys is ten less than double the number of girls, if the total number of students is 38 how many boys and girls are in the class

Maths
What is the ratio of boys to girlr if there are 6 boys and 12 girls in a class

math
I have 21 children in my class total. 6 of them are boys and 15 of them are girls. What is the percentage of males in the class

math
there are 18 boys and 12 girls in a math class. what is the ratio of "girls" to total students.

statistics
A sixth form class consists of 6 girls and 9 boys. Three students from the class are chosen at random. The number of boys chosen is denoted by the random variable X. Show that a)P(X=0)=120/2730 b)P(X=2)=1296/2730

Algebra
There are 357 seniors in Harris High School. The ratio of boys to girls is 7:10. How many boys are in the senior class?

Math-please help!!
Half the students in Max's class volunteer at the local community center. 15 students do not volunteer.if there are 12 boys in Max's class , how many girls are in Max's class? I am having a brain freeze!

math
ratio of 3/2 boys and girls 12 boys in class how must girls is

math
ratio of 3/2 boys and girls 12 boys in class how must girls is

Math
There are18 boys and 20 girls in a class. What is the ratio of girls to boys?

Survey Math
A survey of 240 10th grade students in a local High School found that there were 140 girls and 100 boys in the grade. Of the 140 girls, 100 preferred gym class while 40 preferred art class. Of the 100 boys, 40 preferred gym class while 60 preferred art class. Construct a data ...

maths project
in a class there are 46 students out of them 20 are girls and 26 are boys,find ratio

Math 6
In a class of 20 students 13 were boys. What percent of the class were boys? How do I figure this? Do I divide 13 by 20 and its 65 % ?

Math
A math class has girls and boys in the seventh grade and girls and boys in the eighth grade. The teacher randomly selects a seventh grader and an eighth grader from the class for a competition. What is the probability that the students she selects are both girls? Write your ...

Math
There are 44 learners in Mart's class.the ratio of the number of boys to the number of girls is 5:6.how many boys are there in Mart's class?

value
Aclass has 14 boys and 6 girls.suppose three students are selected at random from the class.find the probability that they are all boys

Math
A science class has 3 girls and 3 boys in the seventh grade and 4 girls and 1 boy in the eighth grade. The teacher randomly selects a seventh grader and an eighth grader from the class for a competition. What is the probability that the students she selects are both boys?

Math
A class has 30 boys and 25 girls. what is the percentage of boys in the class?

math
there are 33 students in Miss benton's class. There are 5 more girls than boys. How many girls are in Miss Bentons class

Maths
The ratio of girls to boys in a class is 3:4. If 3 new girls join and 1boy leaves, what is the new ratio of girls to boys

math
If you have a class of 45 students and 15 are boys what is the percentage of boys in the class

Math
True or False: The ratio of boys to girls in Miss Bennet's class is 2:1. This ratio means there are two boys and one girl in Miss Bennet's class.- Is it true or False, and WHY?

math
Total students=50 How many girl in class when there is 16 more boys than girls?

AED 204
Here is the scenario plus the questions. Jenny Reid is a middle-school teacher in a suburb of Atlanta. Her sixth-grade students are primarily majority group students from middle-class backgrounds. The children in her class are good students, well motivated, and reasonably well...

math
Mr brown gives his class a test. The 10 girls in the class get a mean mark of 70 percent. The 15 boys in the class get a mean mark of 80 percent. Nick says that because the mean of 70 and 80 is 75 then the mean mark for the whole class in the test is 75 percent. Nick is not ...

math
A class has 6 boys and 15 girls what is the ratio of boys and girls

maths
In a class, there are 12 girls and 14boys. Express in its simplest form, the ratio of girls to the total number of students in that class.

maths
54% of the pupils in a class are girls. what % of pupils are boys? if the number of boys are 23. find the strength of the class.

math
The number of boys in a certain class exceed the number of girls by 7. If the number of boys is 5/4 of the number of girls, how many boys are there in the class? The choices of answers are: a) 21 b) 28 c) 35 d) 42 e) 63 I figured out that the answer is 35, but I did it by ...

Math
if 3/5 of the class are boys and there are 12 more boys than girls. How many girls are there in the class?

maths
If there are 65% girls in a class and there are 12 more girls than boys then how many boys are there in the class?

Maths
Mr minus picks 2 students at random from his class of 31 students.15 of his students are boys. What is the probability he picks 2 girls from the class? Many thanks.

Math
There are 42 pupils in a class. 3/4 of the boys and 2/3 of the girls travel to school by bus. The total number of boys and girls who travel to school by bus is 30. (a) How many boys are there in the class? (b) How many girls travel to school by bus?

math
There are 42 pupils in a class. 3/4 of the boys and 2/3 of the girls travel to school by bus. The total number of boys and girls who travel to school by bus is 30. (a) How many boys are there in the class? (b) How many girls travel to school by bus?

Maths
Please help,there are b boys in the class.This is three more than four times the number of girls.How many girls are in the class?

math
Each day, Mr. Samms randomly chooses 2 students from his class to serve as helpers. There are 15 boys and 10 girls in the class. What is the probability that Mr. Samms will choose 2 girls to be helpers

math
in math class ,the ratio of boys to girls are 4:8 ,if they are 24 girls in the class,how many boys are there

math
there are 15 boys and 10 girls in your class. a faur member committee is to befromedfrom the student of your class. in how many ways this can be done if the comittee consists at least three girls

Math
Which table correctly fills in the ratio table below? Boys 3 6 ___ 21 Girls 2 4 6 ____ A. Boys 3 6 9 21 Girls 2 4 6 20 B. Boys 3 6 9 21 Girls 2 4 6 8 C. Boys 3 6 13 21 Girls 2 4 6 8 D. Boys 3 6 9 21 Girls 2 4 6 14 I believe the answer is B Could you please tell me if I am ...

math
The ratio of boys to girls in a class room was 9:8. Half of the girls left the classroom, and then there were 15 more boys than girls. A. How many children were in the classroom in the beginning B. How many girls left the classroom?

math
The ratio of boys to girls in a class room was 9:8. Half of the girls left the classroom, and then there were 15 more boys than girls. A. How many children were in the classroom in the beginning? B. How many girls left the classroom?

math
This table shows the numbers of students in different classes that are in the math club. Students in math club Boys / Girls Mrs.Smith 3 / 4 Ms.Jones 4 / 6 Mr.Brown 3 / 4 a. What fraction of the students in the math club are boys from Mrs. Smith’s class? b. What fraction of ...

ACT Math
Of the 60 students in a school, 24 are currently studying chemistry. Exactly 16 of the girls in the school are not currently studying chemistry. The number of girls in the school is 33. How many boys are currently studying chemistry? Correct answer is 17. How did they get that...

math
There are 12 girls in one of the fifth grade classes. The number of girls is two-thirds the number of boys, b. The number of boys can be found using the equation 2/3b=12. How many boys are in the class?

maths
there are b boys in the class.this is 3 more than 4 times the number of girls. how many girls are there in the class.?

math
there are 13 boys and 14 girls in mrs greens class if 3 of the students are absent today what is the ratio of students absent to students present?

math
Mrs. Roberts organized her class into four equal sized teams. Boys make 3/4 of each of the teams. If there are 2 girls on each team, how many students are there in the whole class? Please answer and explain.

math
the best way to teach problem solving like the teacher has 15 student in his class and there are 3 more girls than boys how many girls than boys are there.

Algebra
The ratio of girls to boys in the robotics class is 3 to 4. If there are 27 girls in the club, how many members does the club have in total?

Math
The ratio of adults to girls to boys on a class field trip was 1:4:5. If the trip included 6 more boys than girls, how many adults were with the group? A. 3 B. 4 C. 6 D. 8 E. 12

proportions
In Spanish class, the girl to boy ratio is 6 to 4. If there are a total of 20 students, how many boys are there?

Math
In geometry class, the girl to boy ratio is 7 to 8. If there are a total of 60 students, how many boys are there?

8thMath
In mrs Wilsons class there are 24 boys and the girls are 2/5 the class ... How many girls are in mrs Wilson class

math ms. sue help me plox ASAP!!!!!!!
macs farm has a total of 18 horses and 27 cows. what is the ratio of horses to cow in simplest form? a class has 27 students. fifteen are boys and the rest are girls. what is the ratio of girls to total students? the cost of your favorite lemonade is $3.84 for 3 gallons. write...

math
A class has 35 students, there are 9 more boys then girls. how many girls are there? write an equation to find the girls

5th grade math
A class consist of half as many boys as girls, if there are 14 boys how many girls are there

Maths
There are m boys and 12 girls in a class what is the probability of selecting of random 1 a girl 2 a boy from class

Math
Mrs.Smith's class has 12 girl and 8 boys. What percent of he class are girls? answered above 40%

Math
A class is made up of 10 boys and 2 girls. Half of the boys wear glasses. A student is selected at random from the class. What is the probability that the student is a boy with glasses? My Question is, I don't know how to do Probability.

math
There are 24 students in a class. One student will be randomly selected as representative on the student council. if there are 9 boys and 15 girls in class, what is the probability that the representative will be a boy?

math
45% of a class are girls if these are 40 chidren in the class how many are boys?

math
the ratio of boys to total of students is 2:5.the number of girls of the student is 3. there are 123 girls.how many boys are there?

math
In a private school the ratio of boys to girls is 5:3 if there are 50 more boys than girls. How many students are there in total?

Math
if the ratio of the girls to boys in a classroom is 2 to 3 why isnt it correct to say 2/3 (two thirds) of the class are girls.

math
if there are 24 students and 5 less girls than boys , how many girls are in the class. I don't think there is a solution to this.

math
In a certain class there are 12 boys and 18 girls. If the class average for an algebra exam is 90 and the boys' average score is 87, what is the girls' average score?

Math
24 students in class. 3/6 are boys. How many boys are there in this class?

math
mrs. cooper's class has 11 more girls than boys. there are 35 students in all. how many girls are there?

Math
Mr. Rad's class was invited to go on a field trip after school hours. Fourteen of the students in his class went on the field trip, and 6 of them were boys. The expression below can be used to find g, the number of girls in Mr. Rad's class that went on the field trip. 6 + g = ...

Math
The ratio of girls to boys is 3 to 5. If there are 20 more girls than boys, how many total students are there? How do I start this? Thanks

Math
There are 15 bits and 12 girls in ms.smiths class.What is the ratio of girls to boys written as a fraction in simplest form

math
At a sports carnival,the ratio of number of pupils sent by school A,B and school C to the event was 1:2:3. The number of boys from school A and the number of girls from school B were the same. The ratio of the number of girls from school C to the total number of girls was 7:10...

Math
How many of the 28 students in Andy's class are boys, if 4/7 are girls?

math
there are 28 students in a class 16 are girls what fraction are boys

Math
Mrs coopers 5th grade class has 11 more girls than boys. There are 35 students in all. How many girls are there?

math
there are 40 pupils in a class. each girl is given 5 books and each boy is given 4 books.the girls have 65 more books than the boys. how many more girls than boys are there in the class?

algebra
35 in class 7 more girls than boys how manyh girls and how many boys

math
Ms Price has three times as many girls as boys in her classroom Ms Lippy has twice as many girls as boys. Ms. Price has 60 students, and Ms Lippy has 135 students. If the classes were combined into one, what would be the ratio of girls to boys?

math
in a class there are 4 boys for every 6 girls. there are 54 pupils. how many boys are there?

math/hurry
there are 3 boys for every 4 girls.how many are boys in a class of 42?

Maths
In class 8m, there are 27 pupils. There are twice as many boys as girls. How many boys are there?

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