Friday

November 27, 2015
Number of results: 38,153

**French Pen-Pal**

My French teacher is having us write to our fifth grade pen pals, and I sent my first letter a while ago with everyone else in the class. Well, my teacher waited for a while so all of the students would have a chance to respond in a letter of their own and send it back. ...
*April 20, 2008 by Nadine*

**Math**

How many ways can 5 people be arranged in a straight line if there are 12 people to choose from
*March 26, 2011 by Valerie *

**arithmetic**

The cost of a lunch of 1 pizza and 2 cups of coffee is $7. The cost of a lunch of 3 pizzas and 5 cups of coffee was $20 at the same cafe. How much will 1 pizza and 1 cup of coffee cost? Thanks!
*June 16, 2010 by Kathleen*

**math**

My study group is lost on this one also.. Suppose you are managing 25 employees, and you need to form three teams to work on three different projects. Assume that all employees will work on exactly one team. Also, each employee has the same qualifications/skills, so any ...
*December 15, 2010 by Friends*

**Social Studies repost for bob**

social studues - bob, Tuesday, September 18, 2007 at 4:30pm make 10 ways that students can stay positive when things get tough
*September 18, 2007 by Ms. Sue*

**Social Studies 7R - Letter Check (plz read!)**

Dear (ss teacher's name), Hi! How are you? I'm having a wonderful time of my life here in Massachusetts. Massachusetts is part of the New English colonies just to let you know. In addition the religion of Massachusetts is the Puritans. The founder of Massachusetts, John ...
*January 17, 2012 by Laruen *

**algebra**

I'm a little confused on how to solve this: The number of cricket chirps per minute is given by N(t) = 7.2t - 32 Where t is the temperature in degrees Celsius. a. Graph the equation N(t) = 7.2t - 32 I have learned a few ways to graph equations. One way would be to use -32 as ...
*December 16, 2008 by Celina*

**Statistics**

An instructor hy pothesizes that the mean of the final ex am grades in her statistics class is larger for the male students than that it is for the female students. The data from the final ex am for the last semester are presented here. Test her claim using = 0.05. ...
*March 21, 2014 by Anonymous*

**fallacy**

please help me find what kind of fallacie are committed in the ff. sentences: 1. Learners are passive. 2. With behavioral objectives,there is no direct happening in the classroom. 3. Develop the child holistically. 4. Teacher is the center of the educative process. 5. ...
*July 10, 2008 by klar maesen*

**Math**

Could someone please help me out with the data homework? All I need is someone to check my answers. If any are incorrect could you please explain what I did wrong. 1. A student must answer 7 of 10 questions on an exam. How many different sets of questions can be answered if a...
*October 8, 2007 by Ashley*

**physics**

a car traveling in a large circle passes by a motorcycle that is traveling in a straight line from North to South. both of their speedometers read 10m/s. which statement below is true? A. The car and the motorcycle have the same speed, but different velocities. B. The car and ...
*January 8, 2011 by Anonymous*

**math**

can someone check my answer thank you The following pie chart represents the eye color of students in a certain class.the chart say that 50% of students have brown eyes 17% is other and 33% is blue. If there were 66 students in the class, how many students had brown eyes? 31 ...
*January 12, 2008 by Anonymous*

**Math**

In triangle ABC, points X and Z are on line AB and Y is on line AC such that line XY is parallel to line BC and line ZY is parallel to line XC. If AZ = 8 and ZX = 4, then what is XB?
*March 28, 2015 by Harry *

**Geometry **

In triangle ABC, points X and Z are on line AB and Y is on line AC such that line XY is parallel to line BC and line ZY is parallel to line XC. If AZ = 8 and ZX = 4, then what is XB?
*March 29, 2015 by Jake*

**math**

Directions: Find the slope of any line perpendicular to the line through points(0,5) and (-3,-4). THis is what i did. m=(-4-5)/(-3-0)=(9)/(3)=3 y=mx+b using points :(0,5) 5=3(0)+b 5=b y=3x+5 so the slope of the perpendicular line is (-1)/(3) When finding the slope, you got ...
*January 24, 2007 by Jasmine20*

**overview of teaching techniques**

which technique is used after a student gives a wrong answer and the teacher continues to aim questions at that student? (a)redirecting (b)probing(my answer) (c)inquiring (d)diverting which of the following guidelines for demonstrations is good advice to follow? (a)after a ...
*August 25, 2011 by susue*

**Math**

Mr. Jefferson has 20 students in his class. He wants to send 4 of these students to pick up books for the class. How many combinations of 4 students can he choose? A)5 B)80 C)4845 D)116,280
*May 23, 2014 by Cat*

**math**

A class of 43 students took an exam. They had a mean average of 67 and a standard deviation of 7. a) how many students got a c b) how many students got a b c) what is a scoree needed to get an a is a) 4 b) 1 c) 90
*November 16, 2008 by joe-c*

**math **

Ms. Washington has 18 students in her class. She wants to send 3 of her students to pick up books for the class. How many combinations of students can she choose? 816 54 306 4896 I'm not sure if its A?
*June 1, 2015 by Gigi*

**Language**

Write each group of sentences as one sentence. Use (and) or (or) to join the predicates in each compound predicate. Add commas where needed. 1/ Architects discuss ideas. Architects draw plans. They work with owners. Answer: Architects discuss ideas,draw plans and work with ...
*October 26, 2014 by Nnh*

**English/ Writing**

I have to persuade my teacher in an essay that a dog is an apple or that an apple is a dog. I can't think of any ways that a dog is like an apple and visa versa. Help!
*August 18, 2010 by Allison*

**GEOMETRY PLS HELP**

learning geometry i need to determine whether each pair of figures is similar. and explain why or why not: since I cant draw can you help me with this pls im so lost. 1) triangle xyz <x 65 degrees <y is 65 <z is 50 line xy is 2.55 line yz is 3 line zx is 3 triangle ...
*January 31, 2012 by marko*

**math**

Mrs. Bollo's second grade class of thirty students conducted a pet ownership survey.results of the survey indicated that 8 students own a cat, 15 students own a dog and five students owned neither a cat or a dog. how many of the students surveyed owned neither a cat nor a dog.
*March 13, 2015 by cynthia*

**Pre-K class needs your help**

I noticed that someone posted this question before but I wanted to see if there were anymore ideas...... I am a pre-K teacher, as well, and my class will be doing a unit on Community History.... what activities and worksheets could I give my students (pre-k) that connects to ...
*July 10, 2008 by LISA*

**statistics**

2. A teacher wants to investigate whether there is a difference between male and female students in the amount of time they spend studying for statistics. The table below shows the amount of time students spend studying statistics each week. The amounts of time spent studying ...
*June 15, 2011 by Carl*

**statistics**

2. A teacher wants to investigate whether there is a difference between male and female students in the amount of time they spend studying for statistics. The table below shows the amount of time students spend studying statistics each week. The amounts of time spent studying ...
*June 15, 2011 by Carl*

**math**

ms ganston bought donuts to share with the other teacher there are 25 other teacher if the teacher ate 21 out od 24 of the donuts what fraction of the donuts remain
*November 15, 2012 by Anonymous*

**math**

The Mills Lunch Shop prepares fresh take-out entrees each day. On Tuesday, 40 baked chicken dinners were prepared at a cost of $3.20 each. A 20% spoilage rate is anticipated. Mills Lunch Shop sells the dinners at an 80% markup based on cost. They decided to offer a $1.00-off ...
*March 2, 2014 by Chris*

**math**

The Mills Lunch Shop prepares fresh take-out entrees each day. On Tuesday, 40 baked chicken dinners were prepared at a cost of $3.20 each. A 20% spoilage rate is anticipated. Mills Lunch Shop sells the dinners at an 80% markup based on cost. They decided to offer a $1.00-off ...
*May 31, 2014 by Kathy*

**Math**

The Mills Lunch Shop prepares fresh take-out entrees each day. On Tuesday, 40 baked chicken dinners were prepared at a cost of $3.20 each. A 20% spoilage rate is anticipated. Mills Lunch Shop sells the dinners at an 80% markup based on cost. They decided to offer a $1.00-off ...
*August 31, 2014 by Christina *

**Quantitative reasoning**

The administration has formed a 26 person planning committee. There are 5 times as many administrators as there are students and five more faculty members than students. How many students are there on the committee?
*August 19, 2014 by Anonymous*

**algebra help!**

8) While eating in the cafeteria at school, 65%, or 26, of the students in the class ate pizza. find the number of students in the entire class. My guess is 17 students?? PlZ Help!
*November 16, 2015 by reality check*

**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!!**

a high school has a student reduction and lost 1/10 of its students. If 198 of its students were left after the reduction. How many students were there to start with.
*November 25, 2014 by Michelle .*

**math**

Which type of graph is best suited for displaying the number of hours spent studying by students in different age ranges?
*March 9, 2012 by kelvin*

**math**

If the marks obtained by students in an examination and the weightage for the different subjects are given in the figure. What is the value of the weighted average? PICK 70 77.3 75 80
*October 16, 2013 by jasmine*

**probability**

A student has a choice of five different computers, three different monitors and seven different printers. How many different computer systems are possible? 15, 56, 105, or 128?
*January 1, 2010 by Anna*

**math**

The diner sells 4 different sandwiches, 6 different drinks, and 3 different deserts. How many different orders could you place if you decided to buy a sandwich and a drink? please help me to answer this..
*April 4, 2012 by Cheril*

**Computers**

Why is the Web an important medium to publish information? Describe the ways the Web is different from other publishing media.
*May 3, 2011 by Crissy XD!!!*

**Pre-algebra**

There are eight sprinters competing for first, second, and third place ribbons. How many different ways can the ribbons be awarded?
*May 23, 2011 by Alena*

**math**

regroup 22: 2 tens, 2 ones; 1 ten, 12 ones Name the word that describes what was done to show the number in different ways.
*October 3, 2011 by ali*

**Math**

regroup 2 tens, 2 ones; 1 ten, 12 ones Name the word that describes what was done to show the number in different ways.
*October 4, 2011 by ashley*

**Math**

regroup 2 tens, 2 ones; 1 ten, 12 ones Name the word that describes what was done to show the number in different ways.
*October 4, 2011 by ashley*

**Statistics**

Eight sprinters from different universities are in the final match. In how many ways can the sprinters receive a gold, a silver, or a bronze medal?
*January 18, 2013 by Therese*

**Math**

Eight sprinters from different universities are in the final match. In how many ways can the sprinters receive a gold, a silver, or a bronze medal?
*January 18, 2013 by Therese*

**Math**

A corporation has 7 members on its board of directors. How many different ways can it elect a president, vice president,secretary, and treasurer?
*July 29, 2013 by Erin*

**Algebra**

Find the number of ways that 4 flags can be displayed on a flagpole, one above the other, if 10 different flags are available.
*November 10, 2014 by KG*

**Calculus (math)**

Consider the area between the graphs x+3y=35 and x+5=y2. This area can be computed in two different ways using integrals
*December 14, 2014 by mia*

**maths**

A mansoon had made a concerte slab ,he needs it to be a regtangular ,in what different ways can he make sure that it is a regtangular ?
*August 29, 2015 by sandra*

**MATH315 Elementry Statistics **

A researcher surveyed college students to study their opinion about the proposed change in smoking rules. The researcher asked a group of 30 students: 12 of them supported the change, 13 of them did not, and 5 had no opinion. This is not a binomial model because... A. ...there...
*May 25, 2013 by Austin Knight *

**sorting**

sorting the same set in different ways
*September 20, 2010 by vanessa*

**teaching in early childhood programs**

A teacher notices that the children have created a block town that includes a simple pyramid. The teacher points out the pyramid and talks with them about it, and then encourages them to make more of them. The teacher is employing A. problem solving. B. direct instruction. C. ...
*September 7, 2014 by Diana*

**physics**

A person travels by car from one city to another with different constant speeds between pairs of cities. She drives for 40.0 min at 85.0 km/h, 12.0 min at 95 km/h, and 35.0 min at 30.0 km/h, and spends 35.0 min eating lunch and buying gas. Determine the average speed for the ...
*September 13, 2011 by Anonymous*

**Algebra**

I thought number 4 on this list was incorrect but didn't know how to fully explain it here is the list that I have. Please look at the following simplification of an algebraic expression. Which line contains the mistake and why? Line 1: (2x + 6x) + 4y + 3x - 2xy Line 2: (8x...
*March 8, 2013 by Linda*

**math **

A Standard wrench set has a different size from every 16th of an inch. If a 1/2 wrench is too small and a 5/8 wrench is too big, which size should fit. It's a picture of a number line 1/16 through 16/16.Explain how you used the number line to find your answer..
*September 7, 2015 by Ashiree *

**math**

a college conducted a survey and determined that 68% of the students attending the college owned a car.what is the ratio of the number of students who own cars to total numbers of students
*March 9, 2011 by jennifer*

**Math**

Everyone in Andy’s class has to do a science project. Out of the 20 students, 80% have completed their project. How many students still need to finish their projects (got 4 students)
*February 14, 2014 by Angel *

**Geography**

On a map, what does the symbol of a blue line usually represent? rivers streams small lakes canals or lake borders aka water ways
*October 4, 2006 by Ian*

**math PLEASE HURRY**

there are 24 students in a science class. Mr. Sato will give each pair of students 3 magnets. So far, Mr. Sato has given 9 pairs of students their 3 magnets. homw many more magents does Mr. Sato need so that each pair of students has excatly 3 magnets.
*November 8, 2011 by jessica*

**MATH**

Seven students took a quiz. Four of these students received a score above 85 percent. Students who received at least an 85 percent got a sticker. What percent of the students (rounded to the nearest full percentage number) received a sticker?
*March 24, 2012 by Anonymous*

**math**

Seven students took a quiz. Four of these students received a score above 85 percent. Students who received at least an 85 percent got a sticker. What percent of the students (rounded to the nearest full percentage number) received a sticker?
*January 21, 2014 by kim*

**math problem**

64. Commuting Students. At a well known university, ¼ of the undergraduate students commute, and 1/3 of graduate students commute. One-tenth of the undergraduate students drive more than 40 miles daily, and 1/6 of the graduate students drive more than 40 miles daily. If there ...
*March 13, 2009 by Debbie*

**Algebra**

Simplify complex fraction w+3/4w/w-3 2w Without providing parentheses and ^ signs for exponents, there are many ways to interpret what you have written. Each gives a different answer. Do you mean to write [w + (3/4)w]/(w-3) * 2w ?
*July 9, 2007 by Linda*

**HCS/320**

Would you communicate with professional healthcare providers via two-way interactive television? In what ways might your communication be different that if you were in the same room?
*December 9, 2009 by Shannon*

**Probability**

With her box of 64 crayons, your little sister decides to draw a picture of the family: herself, you, and your parents. How many different ways could she find to give you all hair colors?
*November 10, 2011 by Leanna*

**Probability**

With her box of 64 crayons, your little sister decides to draw a picture of the family: herself, you, and your parents. How many different ways could she find to give you all hair colors?
*November 10, 2011 by Leanna*

**math**

stamjps are sold in bookiets of 100,50, and 10.find as many different ways to buy 200 stamps as you can. record your work in the chart. could you give me some examples...please!
*September 18, 2014 by ann*

**Math**

on monday 1/5 of the students went on a field trip. on tuesday 5/8 of the students that didn't go on monday had the opportunity to go. what is the fraction of students that didn't go?
*October 8, 2012 by Nediljko Lisica*

**MATH**

There are 5 male students to every 9 female students at a local school. Select the statement of the condition when there are 30 male students
*January 29, 2013 by TIM*

**algebra**

the teacher accendentally reversed the digits if a test scored and shorted a student 36 points. SHe told the students that the sum of tha digits was 14. what was the actual score on the test? i need two equations
*January 6, 2008 by Trixie*

**Stats**

A bank with a branch located in a commercial district of a city has developed an improved process for serving customers during the noon-to-1 p.m. lunch period. The waiting time (operationally defined as the time elapsed from when the customer enters the line until he or she ...
*August 13, 2008 by Student*

**Math Word Problem**

In how many ways can 5 people be chosen and arranged in a straight line, if there are 11 people from whom to choose?
*December 5, 2009 by Ashley*

**Maths**

Consider a collection of 5 people. How many more ways can these people be arranged in a line than around a circular table?
*June 27, 2015 by Asad*

**algebraic expressions**

there are 24 students in a science class. Mr. Sato will give each pair of students 3 magnets. So far, Mr. Sato has given 9 pairs of students their 3 magnets. homw many more magents does Mr. Sato need so that each pair of students has excatly 3 magnets.
*November 8, 2011 by kayla*

**English**

Thank you very much. Here are some more questions I need you to check. Choose the topics on the basis of your own preferences and then interview your American twinned students. Write their answers on the sheet provided by your teacher. Be prepared to be tested on their answers...
*March 14, 2011 by Mike*

**comparative essay**

okay this is my intro Egar Allen Poe is well known for his Gothic Novels.There are many different enterpretations of "the Raven" that have been presented over the years.Edgar Allen Poe and The simpsons rendition of "the raven" are similar in some ways and different in others...
*January 13, 2008 by chanel*

**Social Studies**

How might America be different if the Erie Canal had not been built? I think America might be different if it hadn’t been built because New York would not have become our financial capital. The struggle to find cost effective ways of shipping bulk goods would have continued, ...
*May 15, 2014 by Anonymous*

**ashford unversity**

1. Susan and Molly, employees in a busy call center, are chatting at lunch. Between bites of fried chicken, French fries, high calorie soda, and a tiny salad, Susan begins to complain to Molly that she can’t seem to lose weight and that she is tired all of the time. They chat ...
*June 17, 2011 by larry*

**Business Math**

The Mills Lunch Shop prepares fresh take-out entrees each day. On Tuesday, 40 baked chicken dinners were prepared at a cost of $3.20 each. A 20% spoilage rate is anticipated. Mills Lunch Shop sells dinners at an 80% markup based on cost. They decided to offer a $1.00 off ...
*September 5, 2014 by Joan*

**French! help plz**

Thank you for using the Jiskha Homework Help Forum. My students used to watch TV programs and then do a take off. For example, Concentratiion was one. THANKS SO MUCH. Umm, by any chance do u have any more ideas? Can some think of an activity that relates to french? For example...
*February 21, 2007 by SraJMcGin*

**Math**

I Don't Know What Is This Subject Called In English But It's About Complex Numbers it says 25 = 16 - 9 i^2 = (4 ± 3i) But My Teacher Says 25 = 25 - 0 i^2 = (5 ± 0i) I Think My Teacher Is Wrong , The Result Is 25 But There Will Not Be Complex Number Because ( 0i = 0) So Is My ...
*October 5, 2011 by Jack*

**maths**

On children's day, a teacher brought 63 erasers and 147 sweets to distribute out completely to her class. Each student receives the same number of erasers as each other, and the same number of sweets as each other. What is the most number of students in the class? Details and ...
*April 18, 2013 by rohit*

**English**

One last thing. I varied this sentence since we are going to involve students from different third classes.I don't know how to express the second part. Pupils taken from different (or various) tenth classes will be involved in the project since the scientific project's topics ...
*February 9, 2012 by Henry2*

**Math**

PLease help me with this: What kind of line is created when you graph the equation x = -5? Vertical line Horizontal line This equation does not graph a line Parallel line *Ithink it is a vertical line!* Yes, you are correct! It is a vertical line!
*November 7, 2006 by Francheska*

**AVID**

this is about cornell note taking...i'm done taking notes but i'm having trouble with the summary and the question area...i don't know what to ask ....for the question part...so can u help? The question area...put in a question that you think the teacher might ask based on ...
*September 7, 2006 by Tally*

**6th grade math**

You have 3 sandwich wraps. Show 3 different ways to cut the wraps to feed 9 people equally
*September 2, 2010 by cici*

**MATH**

2x-3(x+4)= -5 The answer is -7 , but I am unable to get this answer. tried working problem several ways get different answers for ex. I get -17 or 7 Please I need some help
*July 24, 2012 by SARA*

**Math**

You and six of your friends will go on a roadtrip. A seven passenger minivan is rented for the weekend. How many different ways can you and your friends sit in this vehicle?
*May 6, 2013 by Lori*

**Math**

list three different ways to write 5^11 as the product of two powers. Explain why all three of your expressions are equal to 5^11
*June 3, 2014 by Chloé*

**Combinatorics**

We have two kind of tiles : 1 x 1 and 2 x 2, and use them to cover the 8 x 3 road without overlapping, how many different ways to arrange tiles there?
*May 24, 2015 by Anonymous*

**Combinatorics **

We have two kind of tiles : 1 x 1 and 2 x 2, and use them to cover the 8 x 3 road without overlapping, how many different ways to arrange tiles there?
*May 24, 2015 by jay*

**math**

stamps are sold in booklets of 100, 50, 10 find as many different ways to buy 200 stamps as you can record your work I the chart
*October 14, 2015 by yamini*

**math**

2. Using divisibility tests, answer each of the following: a. There are 1379 children signed up to play in a baseball league. If exactly 9 players are to be placed on each team, will any team be short of players? b. A forester has 43,682 seedlings to be planted. Can these be ...
*November 18, 2009 by keyera*

**Work and Family Life (WFL)**

For my Work and Family Life class I my teacher gave us a picture of a child. Everyone has a child from a different country. My girl is from South Africa. On the back of the picture it talks about the girl (age, name ect. ). Then it says the child's "Dream". My girl wants to ...
*March 26, 2008 by Taylor*

**data management grade 12 **

Cecile tosses 5 coins,one after the other. a) How many different outcomes are possible? b) In how many ways will the first coin turn up heads and the last coin turn up tails? c) In how many ways will the second third and fourth coins all turn up heads? d) would the same ...
*February 5, 2010 by Paul*

**math**

Taylor surveys students in one grade level who own at least one pet. She finds that 50% of the students surveyed own 2 pets, 3 students own 3 pets each, and 2 students own 4 pets each. Eight of the students in the grade own 1 pet. Considering the number of pets as the random ...
*May 19, 2014 by Anonymous*

**statistics**

a computer teacher has 20 students 8 who are women and 12 are men. her other class has 30 people how many must be women so that both classes have the same ratio of women to men
*May 1, 2011 by gigio*

**Math**

There are 41 students in group 2. Twice as many students play the trumpet as play the trombone, but 8 students play the saxophone. How many students in Group 2 play each instrument? Endless thanks
*November 4, 2015 by Josie*

**English**

Could you please check these two statements, please? 1) At midday I went to my mother-in-law's (house) and I had lunch there. We had seven different kinds of starters. 2) The ones I liked most were breaded artichokes and watercress with cherry tomatoes and quail eggs. The one...
*December 25, 2011 by Henry2*

**math**

at the fair, 3/4 of the students wanted to see the space shuttle exhibit,but only 2/9 of theses students wrote down the address to get more nformation. what fraction of the students got the address?
*April 5, 2011 by sasha*