Thursday

January 19, 2017
Number of results: 8,105

**Math**

There are 12 girls and 9 boys in Mrs. Johnson's classroom. She said that if she randomly selects one student from her classroom the probability that it is a boy is 3/4. Which mistake did Mrs. Johnson make? A. She divided the number of girls by the total number of students. B. ...

*March 20, 2013 by Anne*

**math**

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?

*December 7, 2009 by student*

**math**

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?

*December 13, 2009 by Anonymous*

**maths**

in a school there are 15 more boys than girls. if the number of boys is increased by 20% and the number of girls is increased by 15% there would be 29 more boys than girls. how many students are there.

*August 1, 2016 by Balaji*

**algebra**

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

*February 9, 2012 by clay*

**math**

there are 3 times as many boys as girls. if there are 24 more boys than girls.how many are there altogether

*September 27, 2015 by kian*

**Math**

If there are 10 more boys than girls,how many are girls and how many are boys? (I think out of 28)

*November 7, 2015 by Stephanie*

**Math**

Which of the following classes has the largest ratio of boys to girls?

*June 27, 2013 by Jessica*

**proof read these 2 sentences**

There are so many gifted athletes on both the boys and the girls side it is unbelievable. On any given Sunday there is a log jam of competitors on multiple tours (AJGA, TJGT, FCWT, etc.) all trying to out shoot each other and go low to take the tournament! should it be the ...

*December 21, 2007 by Anonymous*

**math**

The ratio of the number of girls to the number of boys in a stamp club was 3 : 2 last year. When 15 boys joined the club this year, the ratio became 2 : 3. Find the total number of children in the club this year.

*December 1, 2012 by jane*

**Maths**

There were some boys and girls in the school hall at first. 40% of the boys and 10% of the girls left the school hall. As a result, 3/4 of the pupils remained in the school hall.There were 12 more girls than boys who remained in the school hall. how many boys were there at first?

*February 25, 2014 by SRI*

**MATHEMATICS**

There are thrice as many girls as boys at a school. If 35% of the girls and 45% of the boys have already completed their holiday project, what percentage of the learners still needs to complete their project?

*July 24, 2016 by SERIRI*

**mathematics**

There are thrice as many girls as boys at a school. If 35% of the girls and 45% of the boys have already completed their holiday project, what percentage of the learners still needs to complete their project?

*July 28, 2016 by edna*

**Math**

There are 12 girls and 18 boys in a class. What is the largest number of groups they can be split into and have the same number of boys and girls on each team?

*January 5, 2017 by Tonya*

**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**

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

*December 21, 2016 by janine*

**Gen Math**

A school dance has 228 students. There are 63 fewer girls than twice as many boys. How many boys and girls attended the dance?

*February 24, 2013 by Katie*

**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**

there are 32 boys and 24 girls. what re the various number of teams that can be made that would have the same number of boys and girls on each team?

*October 5, 2014 by john*

**math**

In Rosa's class,there are 15 boys and 12 girls. On Wednesday,all the girls were present and 1/5 of the boys were absent. How many students were in class today

*December 17, 2015 by ela*

**child care**

although boys and girls are relatively equal in physical abilities during middle childhood, girls tend to be_____ than boys. a)faster, b)more flexible, c)stronger in their upper bodies, d)much better at throwing

*July 16, 2010 by glenda*

**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*

**Statistics**

A researcher performs a hypothesis test to test the claim that among girls aged 9-10, the mean score on a particular aptitude test differs from 72, which is the mean score for boys of the same age. Data were collected from a random sample of 43 girls aged 9-10 years and the 95...

*November 8, 2013 by Katie*

**math/ratios**

There are 77 students in the student council. The ratio of girls to boys is 7:4. How many girls are in the student council?

*March 18, 2013 by sam*

**math/ratios**

There are 77 students in the student council. The ratio of girls to boys is 7:4. How many girls are in the student council?

*March 18, 2013 by sam*

**Theories and issues in working with school-age chi**

According to the National Center for Educational Statistics, which of the following is a false statement? A. Boys are more likely than girls to fail or drop out of school. B. When it comes to grades and homework, boys outperform girls in elementary, secondary, high school, ...

*October 24, 2014 by Amanda*

**Math**

450 children take part in an art competition if there are 25% more boys than girls how many more boys than girls are there

*October 28, 2016 by Ally*

**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 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**

In Mrs. Smith's Kindergarten there are 20 students. The number of girls is 4 less than the number of boys. How many girls and how many boys are there

*January 15, 2015 by M*

**Math**

In a school there are 7 girls to every 5 boys.If there are 120 more girls than boys.How many pupils are there in tge school?

*October 16, 2016 by Anonymous*

**maths**

In a graduating class with the same number of boys and girls, 1/8 of the girls and 5/6 of the boys are honor students. What part of the class consists of boys who are not honor students

*July 27, 2016 by athaulla*

**math**

There are 42 student 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 come to school by bus is 30. How many boys are there in the class?

*October 15, 2016 by mateen*

**Algebra**

Write 3 ratios equivalent to the ratio of boys to girls on the bus is 20/15? Please help answer

*October 28, 2014 by Tracy*

**Math**

If you divide a certain number by 17, the quotient is 47 and the remainder is 2. What is the number? What is the sum if all the numbers less than 496 that divides evenly into 496? The ratio of girls to boys in a class is 3:2m. If there are 35 students in the class, how many ...

*October 2, 2014 by URGENT!!!!*

**Math**

There is a school of 1,200 pupils. 3/5 of them are girls. A. What fractions are boys? B. How many pupils are girls? C. How many pupils are boys? I have no idea how to solve this. If someone could give me a method it would be really helpful

*May 3, 2016 by Anonymous *

**Math**

A group consists of 5 boys and 6 girls how many committees of five can be formed that consists of 2 boys and 3 girls?

*May 11, 2016 by Mark*

**Math**

There are twice as many girls as boys in the 4th grade classes at Joe's school. There are a total of 81 4th graders. How many boys and girls are there in the 4th?

*October 3, 2012 by marsha*

**math**

Atdewberry Elementary there are 5 times as many boys than girls. Let (b) represent the number of boys. Which expression shows the number of girls students at the school. a. 5xb b. 5 divided by b c. b divided by 5 d. bx5 my answer is B. Is this correct?

*February 10, 2013 by vera*

**math**

there are 7 boys and 6 girls willing to serve on a committee. how many 7-member committees are possible if a committee is to contain: a) 3 boys and 4 girls b) at least one member of each sex? thank in advance!!

*July 21, 2010 by anonymous*

**Math 157**

A group of 10 students consists of 3 girls and 7 boys. How many ways can the students be arranged from left to right if the first 3 students are girls and the remaining students are all boys?

*January 5, 2011 by Rena *

**Math**

At a summer camp there are 60 girls and 30 boys. Twenty percent of girls and 40% of boys passed the swimming test. What percent of the campers passed. Please show working.

*February 12, 2012 by Devon*

**college math**

Assume that there are 11 girls and 9 boys in the neighborhood club, and a team of 6 is to be selected. How many different teams can be selected if each team must contain exactly 3 girls and 3 boys?

*February 13, 2012 by Haley*

**math**

Two representatives are chosen at random from a group of 100 students that has 50 girls and 50 boys. What is the probability that the representatives seledted are either both boys or both girls?

*March 13, 2012 by karen*

**aed204**

• Create a 12- to 15-slide Microsoft® PowerPoint® presentation addressing the following points: o Explain ways to debunk three of the five gender misconceptions listed above based on the results of the peer discussion and your own University Library research. o Explain at ...

*May 2, 2010 by scooby*

**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**

Assume that there are 11 girls and 9 boys in the neighborhood club, and a team of 6 is to be selected.How many different teams can be selected if each team must contain exactly 3 girls and 3 boys?

*February 13, 2012 by Kayla*

** math**

franklin school has 3 boys for every 4 girls in the fifth grade.there is 140 students in the fifth grade. A. how many are boys and how many are girls??? pleassseee helpppp meeeeee!!!!

*February 2, 2013 by wobble it*

**Maths**

There are 50 students in a class of which 40 are boys and the rest are girls the average weight of the class is 44kg and the averageweight of the girls us 40kg. find the average wieght of the boys

*March 15, 2015 by priya*

** DIVERSITY IN THE CLASSROOM **

Create a 12- to 15-slide Microsoft® PowerPoint® presentation addressing the following points: o Explain ways to debunk three of the five gender misconceptions listed above based on the results of the peer discussion and your own University Library research. o Explain at ...

*May 3, 2010 by scooby*

**Math**

Im trying to help my daughter with some math homework and Im stuck can you help me please this is the problem Jeremy has been home sick with the flu for the last 7 days. While absent from school, he got 31 get well cards from friends. there were 5 more cards from girls than ...

*November 15, 2012 by Jay*

**Math**

There are 50% more girls than boys in Mr. Lee's physical classes. If 40% of the girls and 20% of the boys got an A on the last test, what percent of all the students got an A on the test?

*September 18, 2013 by Anonymous*

**math **

9. In Mr.chin's math class there were g girls and b boys. The number pf girls was 5 less than twice the number of boys. What is the value of g in terms of b? this is what I have so far: 2n-5

*August 4, 2014 by David*

**math**

in a class of 18 students at school there are half as many girls as boys. How many girls are in the class? how many boys?

*September 10, 2012 by sarah*

**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 ...

*January 6, 2015 by Anonymous*

**statistics**

A school adjustment inventory is administered to boys and girls of primary school.Find out weather two groups differ significantly from each other Number mean Std deviation Boys 100 32 10 girls 100 30 6

*October 5, 2012 by Bhagya *

**algebra1**

there is an class of 28 students.13 students are girls. what is the ratio of girls to boys in the class?

*May 27, 2011 by Anonymous*

** facts in africa**

Why is it that more boys than girls go to school in Africa? It says that for every 100 boys there are 83 girls enrolled in school. Why so few?

*June 1, 2009 by Help!*

**math**

franklin school has 3 boys for every four girls in the fifth grade. there are 140 students in the fifth grade. a.how many are boys? b.how many are girls?

*December 6, 2010 by cindy*

**Algebra**

There are 37 students in an algebra class. there are 9 more girls than boys. how many boys and how many girls are in the class? I have to use systems of equations to solve.

*February 23, 2012 by Jennifer*

**Math**

The computer school enrolment shows that there are 5 girls in every 12 boys. If the school enrolment in one year is 5,200, how many girls and boys are there?

*September 12, 2016 by Nes*

**math**

ok this is in my practice book. there are 33 students in the chess club. there are five more boys than girls in the club. write and solve a system of equations to find the number of boys and girls in the chess club?

*December 6, 2011 by ariel*

**Algebra**

A math class has 7 girls and 5 boys in the seventh grade and 4 girls and 4 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 boys? Write ...

*February 22, 2016 by Anesha*

**Algebra**

Which 3 ratios are equivalent to the ratio of cups of water to cups of milk in a recipe 1 to 3? Also, the ratio of boys to girls on the bus is 20/15? What are 3 equivalent ratios of 20/15. Please help answer both ? Thx

*October 28, 2014 by Ms. Stephie*

**Math**

At Carl's birthday party there were 11 boys, 9 girls, and 5 adults. What percentage of: a. the children are boys? b. the children are girls? c. all the guests are adults? d. all the guests are girls?

*August 19, 2016 by Darwin*

**Math**

At a festival, 2/7 of the number of girls was equal to 3/5 of the number of the boys. There were 165 fewer boys than girls, how many children were at the festival in all?

*December 26, 2012 by Ana*

**math**

At a festival, 2/7 of the number of girls was equal to 3/5 of the number of boys. There were 165 fewer boys than girls. How many children were at the festival in all?

*January 1, 2013 by Tyler*

**math**

if there are 19 boys and 24 girls in the math class. 10 boys and 15 girls are freshman. if you randomly choose a student, what is the probability that it will be a girl or freshman?

*November 1, 2016 by jenn*

**math**

A club has 32 members only 1/4 are boys. How many more boys would they need to have at least 1/3 boys if no more girls are added?

*September 14, 2009 by jake*

**math**

A team of five is randomly chosen from six girls and seven boys. How many different ways can the team be chosen if there must be more girls than boys in the team?

*December 12, 2011 by donson*

**Math -fractions word problems **

Three sevenths of the students in class 4C are boys.There are 4 more girls than boys.How many boys are there in the class

*November 11, 2016 by Allyssandra*

**Maths**

A psychological test was given to 92 teenage boys and 68 teenage girls. The test was used to assign a score to each teenager, measured on the ‘worry scale’ – 0 (not worried) to 100 (very worried). A summary of the results is given in the table below. Girls; Sample Size ...

*May 12, 2011 by Tony*

**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*

**algebra 1 help**

i have 8 coins in my pocket all are either nickles or dimes. they total 70 cents how many nickels and how many dimes do i have? there are 28 members of the co-ed flag football team, this icludes 6 more boys than girls. how many boys and how many girls are there on the team.

*May 4, 2013 by anonymous*

**Math**

A teacher is trying to pick 7 students to represent his class at an upcoming state competition. If there are 18 boys and 10 girls in the class, in how many ways can the teacher pick 4 boys and 3 girls to attend the event?

*April 17, 2011 by Meghan*

**MATH**

ONE CLASS HAS 9 FEWER BOYS THAN GIRLS.TOGETHER THERE ARE 33 STUDENTS. WHAT IS THE NUMBER OF BOYS IN THE CLASS? THE NUMBER OF GIRLS?

*October 10, 2011 by MAG*

**Math**

There are 189 students in the band. The difference between the number of boys and the number of girls is 27. How many boys and girls each are in the band?

*December 5, 2011 by KC*

**math**

there are 189 students in the band.the difference between the number of boys and the number of girls is 27.How many boys and girls each in the band?

*August 23, 2012 by ryan*

**5th math**

Mr. davison has 30 students in his class . He has four more girls than boys. How many boys are in Mr. Davision class? can you please check my answer? I got 11 boys . does it sound about right ?

*January 27, 2011 by pat*

**Maths**

Question: total of 40 students in class, boys number is double of the girls number. How many boys & girls in the class? Working as follow: a = boy b = girl 2a + b = 40 2a + 2a = 40 4a =40 a =10 b=2a b = 2x 10 b = 20 So a=10, b= 20. Total only 30, not 40 . Why? Thanks

*May 21, 2014 by Josh*

**Maths**

Question: total of 40 students in class, boys number is double of the girls number. How many boys & girls in the class? Working as follow: a = boy b = girl 2a + b = 40 2a + 2a = 40 4a =40 a =10 b=2a b = 2x 10 b = 20 So a=10, b= 20. Total only 30, not 40 . Why? Thanks

*May 22, 2014 by Josh*

**math**

If the ratio is students in a class is 8 to 5 and there are 135 more boys then how many girls are in the class

*November 12, 2014 by Anonymous*

**Statistics**

In planning a family of 4 children assume boys and girls are equally likely on each birth. Find (i) the probability distribution (ii) the expected number of boys (iii) the standard deviation of the number of boys.

*March 17, 2011 by Donald Crentsil*

**math**

2 students are chosen at random from a group of 120 students that has 60 boys and 60 girls. What is the probability that the students are either both boys or both girls

*January 20, 2015 by A*

**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**

One-fourth of the girls and one-eighth of the boys in a class retake their school pictures. The photographer retakes pictures for 16 girls and 7 boys. How many students are in the class?

*August 29, 2016 by Mike*

**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**

A moment ago, 80% of the children in a hall were girls. 48 girls and 2 boys left the hall. The remaining children were then told to form groups of 9. In each group, there were 2 boys. How many children were there in the hall first?

*March 7, 2012 by Surya*

**math for Ms. Sue**

The fifth grade marching band includes boys and girls. There are 28 boys in the marching band. The 28 boys are 7/10 of the students in the marching band. a. What fraction of the students n the marching band are girls? b. What is the total number of students in the marching ...

*April 25, 2013 by Anonymous*

**mathematics**

solve problem using ratio 5:8 in a school are girls and 135 boys how many children are in the school in total.

*September 3, 2014 by Anonymous*

**Math**

The ratio of boys to girls at a day care center is 5 to 4. Which of following cannot be the total number of children at the center? A. 27 B. 54 C. 60 D. 72

*November 29, 2014 by Mike*

**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*

**pre-algebra**

There are 1,400 students in a school.The number of girls is 3/4 the number of boys.How many students are in the other grade levels if 1/6 of the girls and 1/5 of the boys in first grade?

*September 12, 2013 by Fernando*

**Math HELP**

2 boys and 5 girls can finish a piece of work in 4 days. 4 boys and 4 girls can finish the same work in 3 days. If a girl paid rs 750 each day, what may be the expenditure to complete the work? Tomorrow is my test and I don't know how to solve this question. Someone please ...

*September 1, 2016 by A GOODSTUDENT*

**Math (5th grade)**

There are 8 more girls than boys in the Math Club. The club has 44 memebers. How many boys and how many girls are in the club? Show your work.

*August 24, 2011 by Leann*

**Estimation and Computation**

The ratio of boys to girls in a class is 2:3. If a student is chosen at random to be on the student council, what is the probability it will be a girl?

*March 28, 2013 by Taylor*

**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*

**statistics**

150 students is 60 kg the mean of body is 70 kg withstandard deviation of 10 kg and mean weight of girls is 55 kg with standard deviation of 15kg.calculate the number of boys and the combined standard deviation. Also find whether the coefficient of deviation is hired for girls...

*August 11, 2014 by Anonymous*

**math**

Math word problem: There are 25 students in Mrs. Roberts 3rd grade class. There are 9 more boys than girls in the class. How many boys and girls are in Mrs. Robert's class.

*October 2, 2012 by Lisa*