Tuesday

February 9, 2016
Number of results: 6,628

**stat**

A contract employs three types- Class A , Class B and class c. to class A workers, he pays an average monthly salary of $ 400, to class B workers, he pays an average monthly salary of $ 320 and to class C workers he pays an average monthly salary of $ 150. The combined average...
*January 2, 2016 by moon*

**English**

He has stopped taking boxing lessons and goes to the ballet class. (In this sentence, what does 'class'mean? Does 'class' mean 'lesson'? Or does 'class' mean the 'class' as in ' He is a student of Class 1-1'?)
*January 31, 2013 by rfvv*

**maths**

the class-marks of classes in distribution are 6,10,14,18,22,26,30.find (a)class size (b)lower limit of second class (c)upper limit of last class (d)third class Explain in detail.
*February 24, 2013 by ujjval*

**stats 101**

how do you find the lower class limit,upper class limit, class width, class midpoint, and class boundaries from a set of frequencies data
*July 30, 2012 by kelly*

**Business**

In a frequency distribution, what is the number of observations in a class called? A. class midpoint B. class interval C. class array D. class frequency E. none of the above
*December 13, 2009 by Tykrane*

**English**

Which class are you in? I'm in class 2. What class are you in? I'm in class 2. Which year and which class are you in? I'm in the second year and the second class. What year and what class are you in? I'm in the second year and second class. I'm in the second year, second class...
*March 17, 2009 by John*

**English**

1. He became the captain of the class. 2. He became the president of the class. 3. He became the head of the class. 4. He became the leader of the class. ============== Which ones are commonly used? What is the suitable name for the student who represents a class?
*November 12, 2015 by rfvv*

**algebra**

Classes A and B have 35 students each. If seven girls shift from class A to class B, then the number of girls in the classes would interchange. If four girls shift from class B to class A, then the number of girls in class A would be twice the original number of girls in class...
*November 4, 2014 by nimal*

**algebra**

Classes A and B have 35 students each. If seven girls shift from class A to class B, then the number of girls in the classes would interchange. If four girls shift from class B to class A, then the number of girls in class A would be twice the original number of girls in class...
*November 4, 2014 by nimal*

**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**

At first one third of the class were boys. Then another boy joined the class. Now three out of eight of the class are boys how many students are in the class now? (Hint:There are fewer than 40 students in the class.)
*August 29, 2012 by Jenny*

**algebra...**

In a school, there are 4 more students in Class A than in Class B, and 4 more students in Class B than in Class C. As a reward for good behavior, a teacher decides to give out some sweets. Every student in class C got 5 more sweets than every student in Class B, and every ...
*March 12, 2013 by please...help...Ms.Sue....*

**English**

He ran for class leader/president. He ran for a class leader/president. He ran for the class leader/president. ==================== Q1: Which expressions are right? Do we have to put an article before 'class leader'? Q2: Which one is better, class leader or class president? Q3...
*December 4, 2015 by rfvv*

**statistics**

Use this table to complete the tasks that follow it. Height (in inches) Frequency 50-52 5 53-55 8 56-58 12 59-61 13 62-64 11 Identify the class width. Identify the midpoint of the first class. Identify the class boundaries of the first class. Give the relative frequency for ...
*November 13, 2009 by sandra*

**statistics**

Use this table to answer the questions. Height (in inches) Frequency 50-52 5 53-55 8 56-58 12 59-61 13 62-64 11 1. Identify the class width. 2. Identify the midpoint of the first class. 3. Identify the class boundaries of the first class. 4. Give the relative frequency for ...
*May 19, 2010 by molly*

**Stats**

Use this table to answer the questions. Height (in inches) Frequency 50-52 5 53-55 8 56-58 12 59-61 13 62-64 11 1. Identify the class width. 2. Identify the midpoint of the first class. 3. Identify the class boundaries of the first class. 4. Give the relative frequency for ...
*December 16, 2010 by Todd*

**Math **

There are three times as many people in the psychology class as in the art history class. there are 16 more people in the algebra class then the art history class The total enrollment of the three classes is 86. How many students are enrolled in each class?. I need a little ...
*May 8, 2014 by Christopher*

**math**

Three students, Chris, Vlad, and Steve, are registered for the same class and attend independently of each other. If Chris is in class 80% of the time, Vlad is in class 85% of the time, and Steve is in class 90% of the time, what is the probability that at least two of them ...
*April 21, 2013 by Lindsay *

**java**

I hava a Employee class and my main class. But in my netbeans it is saying that cannot find symbol symbol:class Employees location:class Main Why is this?And what should I do? Please send me a detail answer. I will really thankful for all of you.
*December 24, 2010 by Mark*

**math8**

there are two box and whisker plots class a: median=83 maximum #=100 minimun#=70 upper quartile=85 lower quartile=80 class b: median=80 maximum= 100 minimum=60 upper=90 lower=70 what describes the results? the medians for the two classes are the same. (i know thats wrong) ...
*March 28, 2013 by Anonymous*

**AED 204**

Who is most likely to be a part of this socioeconomic class? How do teacher expectations positively or negatively impact this socioeconomic class? How does tracking positively or negatively impact this socioeconomic class? How is financial support for schools serving this ...
*January 18, 2010 by bob*

**math**

In a local school 34 students are enrolled in a math class, 85 are enrolled in an english class, 58 are enrolled in an art class, and 54 are enrolled in a history class. Construct a pie chart with this data. What is the central angle of the slice representing students ...
*April 7, 2015 by heem*

**Statistics- Math**

If a specific class in a frequency distribution has class boundaries of 132.5 - 147.5 what are the class limits ?
*February 17, 2012 by Kerrin*

**Math**

There are 28 boys in a class which account to 78 of the whole class. Find the total number of students and girls in the class.
*November 3, 2012 by Siranta*

**math for 6 grade**

write and solve an eqution for the following: there are 17 children in the class. 5 more join the class. how many students are in the class.
*October 6, 2009 by math for 6 grade*

**Algebra**

There are three times as many people in the psychology class as in the art history class. there are 16 more people in the algebra class then the art history class The total enrollment of the three classes is 86. How many students are enrolled in each class?. So I know my ...
*May 7, 2014 by Christopher*

**Statistics**

The relative frequency for a class is computed as: A. class width divided by class interval. B. class midpoint divided by the class frequency. C. class frequency divided by the interval. D. class frequency divided by the total frequency>
*December 13, 2009 by Tykrane*

**spanish**

how do you write the times like how long a class is(the class starts at 1:30 the class ends at 2:14)
*September 26, 2007 by LJ cutie*

**Math**

If threr are a total of 20 students in Bibi's class, how many boys are in the class? How manygirls are in the class?
*March 15, 2012 by Emily*

**English**

1. No boy is faster than me in my class. 2. No one is faster than me in my class. 3.No boys are faster than me in my class. 4. Nobody is faster than me in my class. 5. Noone is faster than me in my classl. (Which ones are correct and commonly used?)
*June 13, 2010 by rfvv*

**math**

The average height of a class of students is 134.7cm. The sum of all the heights is 3771.6 cm. There are 17 boys in the class. How many girls are in the class?
*November 10, 2009 by tsn*

**AED**

Who is most likely to be a part of this socioeconomic class? How do teacher expectations positively or negatively impact this socioeconomic class? How does tracking positively or negatively impact this socioeconomic class? How is financial support for schools serving this ...
*December 21, 2008 by troyer0269*

**Math**

There Is 3/4 Of Class 218 Going To Art And 1/8 Going To Gym. The Rest Of The Class Is Going To Computer Class. What Fraction Of The Class Is Going To Computers ?
*April 4, 2013 by Zhanise*

**math**

â€¢You and three (3) of your friends were in the same advance placement high school chemistry class in high school. All four (4) of you decided to take the same chemistry class together at the local university along with 21 other students. On the first day of class, the ...
*December 4, 2012 by jacque*

**statistics**

A history class has 75 members. If there is a 12% absentee rate per class meeting, find the mean, variance, and atandard deviation of the number of students who will be absent from each class
*May 16, 2011 by Michelle*

**English**

1. What class are you in? I'm in the second class. I'm class 2. 2. What year and what class are you in? I'm in the second year and second class. I'm a student in class 2-2. (Are the questions and answers correct? Do you have more questions and answers about that?) 3. What is ...
*March 9, 2009 by John*

**Math**

The class with the greatest mean sales in a spring fundraiser will win a prize. The mean for Eric's class is $148. The mean for Natalia's class is $152. Natalia's sales total $150. If Natalia moves to Eric's class, the mean for each class increases. Explain why?
*June 17, 2014 by Annie*

**Math**

In a class of 80 students, 40 bring their textbooks to class, 20 bring some sort of beverage to class, 60 bring calculators to class, while 5 students bring nothing to class. If 30 students bring both their textbooks and calculators to class, how many students bring only a ...
*August 26, 2014 by anonymous*

**algebra**

how do I help my son answer this question/ cary spent 1/3 of his class working on fraction problems and 3/6 of his class working on algebra problems. He spent the last 10 minutes of his class reading a chapter in his textbook. How many minutes long was the entire class? Thank ...
*February 1, 2007 by abby*

**statistics**

this is a problem in my statistics class, and I am lost to me, it is confusing or missing something here is the problem please help grade points are assignede as follows: a=4,b=3,c=2,d=1,f=0. grades are weighted according to credit hours. if a student receives an A in a four-...
*February 10, 2013 by Cyn*

**CIS 115**

There are three seating categories at a stadium. For a softball game, Class A # seats cost $15, Class B cost $12. and Class C seats cost $9. Design a modular # program that asks how many tickets for each class of seats were sold, and then # displays the amount of income ...
*June 20, 2011 by John*

**Maths**

There are two boxplots, 1 of class A and the other of class B. they both illustrate the height of sunflowers grown in metres. Class A : minimum is 0.9 m, Q3 is 2 m Q1 is 1.5 m ,maximum is 2.8 m Median is 1.9 m Class B : minimum is 1.5 m, Q3 is 2.3 Q1 is 1.8 m, maximum is 2.5 m...
*June 9, 2007 by T*

**English**

1. He is taller than any other boy in his class. 2. He is taller than all the other boys in his class. 3. He is taller than anyone else in his class. 4. He is as tall as any boy in his class. 5. He is as tall as anybody in his class. 6. He is as tall any anyone else in his ...
*February 5, 2010 by rfvv*

**math**

the biology class has a lab every days. the earth science class has a lab every three days . which class day do they both have class ?
*October 22, 2013 by mike*

**math**

there are 30 students in class. 1/5 of the class are girls. how many boys are in the class
*April 6, 2010 by amber*

**statistics**

if the class limit is 11-20 and the class boundary is 10.5-20.5,what is the class width?
*March 19, 2012 by 2baba*

**Algebra 1**

Mary's class took two tests last week. 80% of the class passed the math test, 90% of the class passed the English test, and 72% of the class passed both. What is the probablility that a randomly selected student in Mary's class failed both tests? Express your answer as a ...
*November 5, 2009 by Zach*

**Math**

I'm trying to figure out the mode and modal class and the numbers that are the mode are 17, 20, 24, 25, 31, 33 from a set of numbers. (I already figured that part out). My question is what of those numbers is the modal class or in other words what is a modal class as opposed ...
*November 7, 2013 by Anonymous*

**math**

suppose you want to take a karate class. the first class is january 16th. the class meets every week for 6 weekswhats the date of the last class? Start at 1/16 and add 7 days six times to get 1/23, 1/30, 2/6, 2/13, 2/20 Find the sum the each letter stands for in the problem ...
*October 18, 2006 by erin*

**statistics**

for mu homework, we are making histograms. on the assignment, we need to list the class limits, class boundaries, midpoint, frequency and relative frequency for each class. i know how to find all of those except for the midpoint since we were not taught this in class. care to ...
*September 5, 2012 by penny lane*

**English**

1. He is the top of the class. 2. He is at the top of the class. 3. He is the bottom of the class. 4. He is at the bottom of the class. (Is each pair interchangable and grammatical? Is #1 or #2 opposite of #3 or #4?)
*April 10, 2011 by rfvv*

**Math**

The beginning tennis class has twice as many students as the advanced class. The intermediate class has three more students than the advanced class. How many students are in the advanced class if the total enrollment for the three tennis classes is 39? A. 10 B. 15 C. 9 D. 12 ...
*March 22, 2013 by Amy*

**English**

1. Teacher shake me by the shoulder when I am sleeping in class. 2. The teacher shakes me by the shoulder when I am sleeping in the class. (Is #1 right? What about #2? Do we have to use 'in class' or 'in the class'?)
*April 10, 2011 by rfvv*

**Maths**

There are 40 pupils in a class. There are 10 more boys than girls. When some boys from another class join the class, the percentage of boys to girls becomes 70%. How many boys joined the class?
*August 20, 2012 by urgent help needed pls *

**Math**

A grade six class is having a fundraiser. The class boys have three bags of apples. Each bag has 24 apples. The total cost of the three bags of apples is $12.24. The class sells the apples for 0.75 each. How much will the class gain per apple?
*May 7, 2015 by Lori*

**Math**

In a middle school 5th grade class there are 5 girls for every 4 boys. all together the class has 27 students. How many boys are in the class?
*October 8, 2012 by Matt Lyon*

**statistics**

in a class of 28 students, each student has a 90% chance of attending any given class and student act independently. what is the probability that tomorrow's class has perfect attendance?
*March 22, 2012 by Anonymous*

**Math**

There are 4 more girls in Mrs. Chang's class than Mr. Blackwell's class. Five girls moves from Mr. Chang's class to Mr. Blackwell's class. Now there are twice as many girls in Mr. Blackwell's class as there are in Mrs. Chang's. How many girls were in Mr. Blackwell's class to ...
*October 8, 2012 by Nathan*

**math**

Cierra arrived at her dance at 9:05. She waited in the classroom for 10 minutes and them the class began. If the class ended 1 hour 10 minutes later,at what time did the class end? A.10:15 B.10:20 C.10:25 D.10:30 C?
*February 23, 2012 by Andrew*

**fractions**

In Mr. Johanessen's class, 1/4 of the students failed the final exam. Of the remaining class, 1/3 scored an A. What fraction of the whole class passed the test but scored below an A?
*January 8, 2015 by jeff*

**geography**

I am trying to find this: how do we find the country's rank population such as upper class, lower class, and middle class?
*February 28, 2008 by Jud*

**Math**

More than 18'students in an algebra class pass the first test. This is about three-fifths of the class. How many students are in the class? How do you know?
*March 5, 2013 by Carol*

** History**

The main reason for middle class resentment of the French aristocracy was that: a. The aristocracy pain no taxes while the bourgeoise paid heavily b. the middle class felt shut out of so many government offices and honors c. the aristocracy was growing wealthier than the ...
*January 13, 2011 by Nicole Anilom*

**Chemistry**

What class do the following organic compounds do each belong and what is the IUPAC name -- 1.........Br ........../ ......./\ ......|..|..(supposed to be a hexagon) .......\/ ........| Br 2. CH3CHClBr - I have 1-bromo-1-chlorothane, what is the class? 3. H....Cl...
*June 10, 2010 by Mary*

**math**

a class has 18 classes with 35 students in each class. in order to reduce the class size to 30,how many new classes must be formed?
*October 2, 2007 by christal*

**math**

the ratio of boys to girls in class is 2:3. If Ms. Wise has 24 students in her class, how many girls are in the class. Please show work
*February 2, 2015 by angela*

**Socials**

Earning A living Upper class -luxury -prosperity -superior positions Middle class -merchants -trade -farming -household Working Class -poverty Is there more info I could add into either one.
*December 1, 2009 by Sara*

**math repost Please Help!**

Hello, In a class of 24 students, every student flips fairly two coins 40 times each and records the results. Assume that the class obtained the expected results when they conducted the experiment. a. Make a bar graph illustrating the combined class results b. explain why an ...
*February 7, 2010 by joe*

**math/hurry**

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?
*March 26, 2010 by Kirk*

**4 grade math**

If ms smith class read for 450hrs this month. Ms Brown class read two-thirds the number of hrs read by ms smith class. Ms James class read twice the hrs read by ms brown class. There are 90 students in these 3 classrooms. What was the average number of hrs read by each student?
*April 25, 2013 by marsha*

**Socials**

Transportation Upper class -carriage material -Chariots -Litters Transportation Middle Class -paddle by bike -walk by foot -Wagons -Horses? -Carts Transportation Working Class -walk by foot Is that all I need for working class?
*December 1, 2009 by Sara*

**Math Ratios**

The ratio of the number of pupils in Class A to the number of pupils in Class B is 2:5. The ratio of the pupils in Class B to the number of pupils in Class C is 10:3. a. Find the ratio of the number of pupils in Class A to the number of pupils in Class B to the number of ...
*September 13, 2012 by Dottie*

**logic and design**

. Design a modular program that asks how many tickets for each class of seats were sold, and then displays the amount of income generated from ticket sales. There are three seating categories at a stadium. For a softball game, Class A seats cost $15, Class B seats cost $12, ...
*October 20, 2011 by Dewayne*

**MATHS**

Class A and Class B have the same number of pupils. The ratio of the number of boys in Class A to the number of boys in class B is 3:2. The ratio of the number of girls in Class A to the number in Class B is 3:5. Find the ratio of the number of boys to the number of girls in ...
*April 5, 2013 by RS*

**english**

can you please improve these two sentences. im tryingtosay like the newly rich try to act as if their high class but they dont get accepted even if they have money. the majordiffference between the ric and the high class, is manner. here is my sentence: Potentially, any ...
*August 27, 2011 by yesudas*

**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*

**My Course Grade**

I have class average of 85.74. i got 63 in final which 15 of the class . what will be my my overall class average . Thank you in advance.
*April 24, 2012 by shama*

**English**

1. My favorite class is math class. 2. My favorite class is a math class. 3. My favorite class is the math class. (Which one is correct?)
*May 13, 2009 by John*

**Algebra**

Your class project involves recycling aluminum cans. After x weeks, your class has (13x + 50) aluminum cans. The class goal is to collect (80x + 120) aluminum cans. How many more aluminum can does your class need to collect?
*December 2, 2015 by Mike*

**Math**

Last year,your class held a fundraiser and donated 850 dollars to a local charity.This year,your class's donation increased by 24%.How much did your class donate this year?
*November 14, 2011 by Sarah*

**Math**

The mean for Eric's class is $148. The mean for Natalia's class is $152. Natalia's sales total $150. If Natalia moves to Eric's class, the mean for each class increases. Explain why.
*November 25, 2015 by Riwa*

**math**

Four well-defined social classes (1=low and 4=high) exist in a country. If X is a random variable giving the social class of the son of a father from social class 1, the distribution of X is as follows: we have a small chart that has son's class, X and a 1,2,3,4 next to it ...
*December 1, 2010 by m*

**English**

1. She is good at dancing. 2. She is good at dance. (Which one is correct? Are both correct?) 3. I am a student at Class 1-1. 4. I am a student in Class1-1. 5. I am in Class 1-1. 6. I am a first year student in Class 1-1. 7. I am a first grader of Class 1-1. (Are all ...
*March 16, 2010 by rfvv*

**English**

1. She is good at dancing. 2. She is good at dance. (Which one is correct? Are both correct?) 3. I am a student at Class 1-1. 4. I am a student in Class1-1. 5. I am in Class 1-1. 6. I am a first year student in Class 1-1. 7. I am a first grader of Class 1-1. (Are all ...
*March 17, 2010 by rfvv*

**General**

Is it illegal for a school to not have a subsitute teacher assigned to a class when the teacher is not going to be in for the day and students just show up to class and no teacher apears for the whole class? Is that legal?
*May 22, 2009 by General*

**programming**

Design a class named Book that holds a stock number, author, title, price, and number of pages for a book. Include a method that sets all the data files and another that prints the values for each data field. Create the class diagram and write the pseudocode that defines the ...
*September 1, 2011 by hazy*

**Math 140**

To help pay for a class trip at the end of the senior year, the junior class at a high school invests $1800 from a fund-raiser in a 18-month CD paying 2.6% interest compound monthly. Determine the amount the class will receive when it cashes in the CD after 18 months.
*July 19, 2013 by Pamela*

**maths**

there are 104 students in class 10th and 96 students in class 9th in a school .in a house examination the students ate to be evenly seated in parallel rows such that no two adjacent rows are of the same class. (a) find the maximum number of parallel rows of each class for the ...
*March 7, 2015 by ritik*

**English**

1. He is the tallest boy in his class. (Is 'in his class' an adverbial phrase or an adjective phrase?) 1-2. He is taller than any other boy in his class. (Is 'in his class' an adverbial phrase or an adjective phrase?) 1-3. No other boy in his class is taller than he. (Is 'in ...
*October 15, 2008 by John*

**Math**

There are 20 students in Mark's homeroom class. Ten percent of the students in Mark's home room class are in art class. How many students are in art class?
*November 4, 2014 by Amy*

**strayer**

You and three (3) of your friends were in the same advance placement high school chemistry class in high school. All four (4) of you decided to take the same chemistry class together at the local university along with 21 other students. On the first day of class, the ...
*February 28, 2012 by meka*

**4th grade**

A class can make equal teams of 5 for basketball, or equal teams of 6 for volleyball. Each student in the class was on a team. How many students might be in the class? Please explain.
*January 14, 2009 by brooke*

**5tth grade math**

every student in a second grade class sends a valentine to each of the other students in the class, for a total of 306 valentines.How many students are in the class.
*February 10, 2011 by tryston*

**Math**

In a math class there are 28 students. Each student has a 90% chance of attending any given class and students act independently. What is the probability that tomorrow's class has perfect attendance?
*March 22, 2012 by Cortney*

**Algebra 2 (Linear Programming)**

An airline will provide accommodations for a minimum of 2000 first-class, 1500 tourist, and 2400 economy-class passengers. Airplane P-1 costs $12,000 per miles to operate and can accommodate 40 first-class, 40 tourist, and 12 economy-class passengers. Airplane Q-2 costs $10,...
*October 4, 2011 by Peter*

**Socials**

Clothing Upper class -expensive -elaborate -stiff -fancy -colorful -high quality -royal -decorative elements -highly structured jewelry Clothing Middle Class -simple dresses/outfits -plain -inexpensive -practical Clothing Working Class -plain -dull -dirty I have a lot for the ...
*December 1, 2009 by Sara*

**MATH**

Hello, In a class of 24 students, every student flips fairly two coins 40 times each and records the results. Assume that the class obtained the expected results when they conducted the experiment. a. Make a bar graph illustrating the combined class results b. explain why an ...
*February 7, 2010 by joe*

**SCIENCE!!**

what is a fulcrum, the effort and the load? also what is a Class 1 lever, Class 2 lever, and Class 3 lever? plz helpp! thanks:)
*February 8, 2009 by beeca*

**Earth & Space Science**

Could someone please tell me what do you do in this class. I'm going to be a senior next year [High School] , & thinking of taking this class. And also if someone could tell me where to find notes for that class. THANK YOU!
*May 2, 2012 by DAN*