Tuesday
September 27, 2016

Search: 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?

Number of results: 35,875

Maths
What is the ratio of boys to girlr if there are 6 boys and 12 girls in a class
August 20, 2011 by Anonymous

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
October 6, 2010 by Anonymous

math
there are 18 boys and 12 girls in a math class. what is the ratio of "girls" to total students.
June 2, 2016 by zero

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
October 24, 2014 by Anonymous

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
December 3, 2011 by Nabiha

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?
March 10, 2010 by in need of help

math
ratio of 3/2 boys and girls 12 boys in class how must girls is
October 8, 2012 by Anonymous

math
ratio of 3/2 boys and girls 12 boys in class how must girls is
October 8, 2012 by Anonymous

Math
There are18 boys and 20 girls in a class. What is the ratio of girls to boys?
January 27, 2013 by Jo

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!
September 4, 2014 by Anonymous

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 ...
October 12, 2013 by Alex

maths project
in a class there are 46 students out of them 20 are girls and 26 are boys,find ratio
November 20, 2012 by suraj

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 ...
May 1, 2013 by MADISON

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 % ?
October 18, 2012 by Moby

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?
February 27, 2016 by rai

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
August 17, 2016 by value

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
February 10, 2014 by Brendan

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?
February 14, 2016 by Brooke

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
December 13, 2011 by kiana

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?
September 23, 2012 by Losa

math
If you have a class of 45 students and 15 are boys what is the percentage of boys in the class
January 29, 2013 by mel

math
Total students=50 How many girl in class when there is 16 more boys than girls?
January 9, 2015 by Naveed

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...
June 10, 2010 by Rayna

math
A class has 6 boys and 15 girls what is the ratio of boys and girls
September 23, 2014 by mia morris

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.
February 21, 2015 by tuimano

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 ...
February 12, 2010 by sylvie

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?
June 4, 2013 by Jenna

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?
December 3, 2015 by sdey13

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?
September 3, 2016 by Saba

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?
September 4, 2016 by Waqas

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?
December 31, 2015 by Nchabo

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
May 16, 2012 by MItchell

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
March 7, 2016 by saurabh

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?
August 7, 2014 by john

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?
August 8, 2014 by Nexelen

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 the...
January 6, 2015 by Anonymous

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?
April 4, 2013 by Anonymous

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...
August 27, 2013 by Java

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.?
August 2, 2016 by esha

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?
April 19, 2014 by kay

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.
October 14, 2009 by snicky

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.
May 23, 2013 by Anonymous

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
June 3, 2014 by Anonymous

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?
March 13, 2012 by punk480

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?
October 30, 2012 by Sonja

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...
November 4, 2013 by recon sniper

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
January 4, 2013 by Kill

5th grade math
A class consist of half as many boys as girls, if there are 14 boys how many girls are there
November 17, 2011 by janet

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
March 23, 2016 by ooocoool

Math
Mrs.Smith's class has 12 girl and 8 boys. What percent of he class are girls? answered above 40%
May 3, 2007 by hALIDA

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?
March 7, 2012 by isabel

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?
January 14, 2016 by anonymus

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.
April 27, 2009 by Emily

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?
March 6, 2016 by kim

math
45% of a class are girls if these are 40 chidren in the class how many are boys?
January 20, 2016 by prince

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.
August 12, 2012 by Danny

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?
July 16, 2014 by John

Math
24 students in class. 3/6 are boys. How many boys are there in this class?
February 22, 2016 by Carter

math
mrs. cooper's class has 11 more girls than boys. there are 35 students in all. how many girls are there?
December 15, 2011 by viri

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...
September 15, 2015 by koh

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 = ...
December 14, 2013 by Eden S.

Math
How many of the 28 students in Andy's class are boys, if 4/7 are girls?
October 9, 2011 by Maria

math
there are 28 students in a class 16 are girls what fraction are boys
October 15, 2012 by arron

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?
October 20, 2009 by Hector

Math
Mrs coopers 5th grade class has 11 more girls than boys. There are 35 students in all. How many girls are there?
January 24, 2013 by Chad

algebra
35 in class 7 more girls than boys how manyh girls and how many boys
February 9, 2012 by clay

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?
June 13, 2013 by kyla

math
in a class there are 4 boys for every 6 girls. there are 54 pupils. how many boys are there?
December 28, 2012 by che

math/hurry
there are 3 boys for every 4 girls.how many are boys in a class of 42?
January 10, 2013 by mel

Maths
In class 8m, there are 27 pupils. There are twice as many boys as girls. How many boys are there?
July 3, 2016 by Bob

Maths
In class 4A, 21 boys play cricket, 16 boys play football. 13 play both games. What is the smallest number of boys in that class
July 17, 2016 by Janice

math
If there are 7:5 boys and girls in a class and there are 21 girls how many boy are there in the class?
February 14, 2011 by maddie

math
In class 5 /7 of the class is girls are there more girls then boys?
September 8, 2014 by damiya

Maths
Please help... The ratio of the number of boys to that of girls in Class A is 2 : 3. The ratio of the number of girls who wear glasses to the number of girls who do not wear glassesis 1:3. If there are 12 more girls than boys, how many girls wear glasses?
April 14, 2015 by JJJ.Sara

MATH
IF THERE ARE 24 GIRLS IN THE CLASS HOW MANY BOYS ARE THERE IN THE CLASS Y=3/8X
April 10, 2011 by Nadia

Math
If the ratio of girls to boys on the swim team is 2:3, which of these shows the possible number of girls to boys: A. 20 girls, 35 boys B. 24 girls, 36 boys
September 22, 2010 by Nickie

maths
in a class 7, 2 fifthy were girls . boys were 27. how many boys were there
July 28, 2016 by amos

maths
The number of boys is 3/2 the number of girls in the class. the total strength of class is 40.what is the number of girls?
June 19, 2012 by JOSHI

Probability i need help
In a form 1A class there are 25 boys and 20 girls.in a form 1B there are 20boys and 15girls.A learner is choosen at random from each class.find the probability that (a):both learners are boys (b):the choosen learners are of different sexes????
October 10, 2015 by Collins

Education
Ms. Ng has a class that is half boys and half girls. Given findings on gender differences in verbal and spatial ability, which of the following is she most likely to find? A) few if any noticeable differences in the achievement of boys and girls B) the highest reading group ...
September 25, 2013 by Lor

MATH
the ratio of girls to boys is 3:5 .If there are 15 boys in the classroom ,how many students are there total
February 19, 2014 by Anonymous

Stats
How many ways to choose 2 boys and 3 girls from a class of 10 boys and 15 girls? Would you do: 10C2=45 15C3=455 (45)(455)=20,475?
February 8, 2014 by Ashley

Math
In a class of 400 students 30% are girls.find the number of boys?
August 3, 2016 by Mitali nayak

Math
Half the pupils in Mrs. Cross's class are boys. Half the boys have blue eyes. Half the blue-eyed boys have blond hair. There are three boys with blue eyes and blond hair in Mrs.Crooss's class. How many pupils are there total in that class.
December 13, 2009 by Tao

Math
If the ratio of girls to boys on the track team is 5 to 6 which of these shows possible numbers of girls to boys on the track team? A.24 girls 20 boys B.50girls 56 boys C.60 girls 50 boys D. 20 girls 24 boys D?
November 27, 2012 by Jerald

Math
An all girl college began enrolling boys in 2005. By 2012 the ratio of boys to girls was 3 to 7. If there are 200 more girls than boys how many boys are there?
September 6, 2014 by Michelle

math
The ratio of boys to the total number of students is 2:5. If there are 123 girls, how many boys are there? I estimated 49.2, is that correct?
March 23, 2013 by Sandy

Math
What percentage of the total students chose skateboarding? Chart Walking Boys= 3 Girls=6 Biking Boys=5 Girls=3 Skateboarding Boys=2 Girls=1 A. 10% B. 20% C. 30% D. None of these Is the answer D? Thank you
March 31, 2015 by Nikita

maths
A class of thirty students in a school has 18 boys. How many boys would you expect there to be in the year group of 130 students?
April 17, 2012 by sdfgg

Counting and Probability
There are 5 boys and 4 girls in my class. All of them are distinguishable. In how many ways can they be seated in a row of 9 chairs such that at least 2 boys are next to each other?
October 20, 2015 by Mr. Alexander

layla
Mrs. Baker has to choose 2 students to lead the class field trip. If she draws from a list of 6 boys and 6 girls, what is the probability that 2 girls will be drawn? (Please Help!) A.1/7 B.5/24 C.5/22 D.5/6
April 24, 2011 by math

Math
In Class A there are 80 the Boy to Girl ratio is 3 to 5. In Class B the boy to girl ratio is 3 to 2. If the 2 classes combined have an equal number o fboys and girls how many students are in class B?
August 19, 2013 by Jackie

Math
1. if 60% of 3/5 of a number is 36, then the number is......... Pls show working. 2. the average weight of 16 boys in a class is 50.25kg and that of the remaining 8 boys is 45.15kg. Find the average weight of all the boys in the class.
April 20, 2015 by Bright

Algebra
At Central High School, the sophomore class has 60 more students than the freshman class. The junior class has 50 fewer than twice the number of students in the freshman class. The senior class is three times as large as the freshman class. If there are a total of 1,424 ...
April 27, 2015 by Anonymous

Math
A class consists of 16 boys,12girls, and 2 teachers. How many different committees of size eight can be formed if the committee must consist of 4 boys 3 girls and one teacher?
February 13, 2013 by Abby

math
In a certain high school class, consisting of 60 girls and 40 boys, it is observed that 24 girls and 16 boys wear eye glasses, if a student is picked at random from this class. What is the probability that student picked at random is a boy, what is the probability that a ...
February 22, 2013 by suhad

math
in a class of 24 students, 13 students are girls. What fraction of the students are boys?
November 29, 2011 by Anonymous

math
Mr. Miller teaches a class with 15 boys and 5 girls. If he randomly chooses a student from the class, what is the probability that the student chosen is NOT a boy? A) .25 B) .33 C) .50 D) .75
January 27, 2011 by Asher

Math
Mr miller teaches a class with 15 boys and 5 girls. if he randomly chooses a student from the class, what is the probability that the chosen student is not a boy?
May 16, 2013 by Brandon

arithmetic
a class of 80 is 25% girls.if 10% of the boys and 20% of the girls attended a picnic, what percent of the class attended?
January 18, 2012 by ibthesham

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