Friday

April 29, 2016
Number of results: 118,086

**Word Scramble**

The letters are B A T E R Y. I have been trying to unscramble them all day.
*November 26, 2007 by Amanda*

**science**

acrostic poem for "THE NERVOUS SYSTEM" please help been trying all day can get it
*September 21, 2015 by ben54*

**create table**

will somebody please create a table that lays out a day-by-day plan to use as a job aid for your employment search spanning 3 weeks. i have been up two days trying to do this and it is all new to me.
*May 18, 2008 by lynn*

**Another Calculus**

Sorry I have been trying to figure this out all day. Find the largest and smallest values of the given function over the prescribed closed, bounded interval. g(t)= (t^3/2)(e^-2t) for 0<t<1.
*July 11, 2011 by Carly*

**Chemistry**

A 43 sample of water absorbs 302 of heat. If the water was initially at 29.8, what is its final temperature? i been trying to solve this problem all day long, but i just don't understand how to do it. please help me. thanks..
*February 5, 2010 by mari*

**Foreign languages**

I left out this last sentence.Thank you. 1) He was exhausted because he ........................................... (work) hard all day. (he had been working all day)
*July 2, 2012 by John*

**help me rewrite this disorganised memo**

from: to: date: subject: because independence eve falls on a friday the day has been designated a saturdayfor workpurposes.Factories will close all day with stores open a half day only.saturday october 9,has been designated a sundaay with both factories and stores closed all ...
*September 15, 2011 by sharon*

**Biology ( Ms.Sue help)**

Which one of the following is a trans fatty acid found in most snack foods? A. Stearic acid B. Carboxyl acid C. Oleic acid D. Elaidic acid I've been trying to find this answer all day and I have no idea.
*June 24, 2015 by Brooklyn *

**Physics (been trying all day)**

A 62.6 kg astronaut is on a space walk when the tether line to the shuttle breaks. The astronaut is able to throw a 11.0 kg oxygen tank in a direction away from the shuttle with a speed of 13.3 m/s, propelling the astronaut back to the shuttle. Assuming that the astronaut ...
*November 2, 2008 by bill*

**English**

I'm working on a complements assignment, and I understand what they are, but I'm a little thrown off by something: Take the sentence, "At first this Saturday had been a warm, sunny day." Saturday is the subject, had been is the verb phrase, and the complement... would it be ...
*August 19, 2013 by N*

**math**

How can I factor this: 2a^2 + 19a +42 ? I've been trying to do this for so long but I can't figure it out. Please explain the answer as well. The only way I can come up with is trial and error, and I've been trying so long and nothing fits..?
*October 9, 2010 by y912f*

**writeacher spanish**

Sra McGuin - had been helping me review my work she asked me what I was trying ot say in english _I had done the entire assignemtn but to help me she needed the english - I would never ask someone to do my work point of is my most memoable day on the subway all of us we found ...
*December 6, 2008 by sam*

**English**

I need help in trying to figure out the verb tense in this sentence I remember last year when was trying to choose the right school and worrying about it a lot. One day, a friend says that, instead of talking about all the time I should visit a few places and actually see them.
*November 13, 2015 by jennifer*

**Chemistry**

I've been trying to figure this problem out all day and I STILL don't know how to solve for the specific heat constant. I blank after I set up the problem. Somebody please help me!!! What is the specific heat constant if 621 g of Metal A raises the temperature of 500.0 g of ...
*September 25, 2014 by Lilly*

**Chemistry 1151**

i have been trying for a few hours now to solve this, but i missed tis day in class and my mind wont wrap around the concept. can someoneplease help?? How many moles of Neon are in a 25mL container at STP?
*October 6, 2010 by Sydney*

**English**

PLEASE HELP ME! I have been trying all day! I need a sentence for tomorrow that follows this pattern and ends with a ! Pronoun-predicate verb-verb-article-proper noun-verb-article=adjective-proper noun- preposition - proper noun ! Please I'm begging HELP ME PLEASE
*February 5, 2014 by Jimmy*

**chemistry**

Could you please explain to me how to balance a chemical equation? I've been trying to figure it out, but I can't seem to understand it at all.
*June 7, 2011 by Taz*

**Physics**

Your car has been setting out in the hot summer sun all day. The metal hood, the glass windshield, and the fabric upolstry are all at 180 degrees farenheit. If you touch the hood with your hand it could be burned, if you touch the windshield it will be very hot, if you touch ...
*December 10, 2011 by Clay*

**Science/Physics**

Your car has been setting out in the hot summer sun all day. The metal hood, the glass windshield, and the fabric upholstry are all at 180 degrees farenheit. If you touch the hood with your hand it could be burned, if you touch the windshield it will be very hot, if you touch ...
*December 9, 2011 by Clay*

**Science/Physics**

Your car has been setting out in the hot summer sun all day. The metal hood, the glass windshield, and the fabric upholstry are all at 180 degrees farenheit. If you touch the hood with your hand it could be burned, if you touch the windshield it will be very hot, if you touch ...
*December 9, 2011 by Clay*

**Math 9th**

I've been trying to figure this one out all day. I have to use either substitution or elimination to solve a system for how many cookies and brownies two kids sold at a bake sale. The system is: c+b=600 $.35c+$.75b=$360 (obivously, c is the amount of cookies they sold,[35 ...
*January 23, 2009 by Kat*

**Math**

Can someone please help me! A regular 6sided die is rolled three times. Find the probability of each event: a) Three 6s in a row b) 5,1,even c) Odd, greater than 2,5 Show all work I have been looking at examples and trying all night and I can't figure this out.
*April 10, 2013 by Cherie*

**psychology 220**

# 1.66 (1 pts.) James is a person with schizophrenia and has delusions that the CIA is after him. He believes that everyone on the street is trying to kill him and, as a matter of fact, he has been brought to a psychologist by the police after being arrested for assaulting an ...
*December 9, 2012 by G. KAY*

**History**

17th-Century collectors trying to fashion a “Wunderkammer” (cabinet of curiosities) might potentially have been interested in all of the following except:
*February 7, 2015 by Sarah*

**Pre-Calculus**

Big Bob is trying to shape up for the summer. He begins on the first day of his exercise program with 3 sit ups. Each day he will do 4 more sit ups than the day before. On what day will Big Bob do 115 sit ups?
*November 16, 2015 by Claire*

**sicial studies**

i have been all through my social studies book trying to find this answer could you please help me?
*February 19, 2010 by neka*

**Biology**

Can you explain this question A person who has been sunbathing all day eats a salts tablet.
*November 4, 2009 by TOM*

**biology**

time day 0 day 1 day 3 day 4 day 5 day 7 count blank 7 10 5 14 9 8 low 45&49 64&70 62&69 75&79 80&82 68&72 high 45&49 72&78 100&112 180&195 250&267 208&226 Calculate the cell yield for the following data that were obtained using a coulter counter. Conditions: machine counting ...
*March 23, 2013 by nadye*

**Algebra**

I've been trying to figure out this equation for over an hour but all the answers I get are wrong. The equation is 0.9=-10I^2+6I . The answer is supposed to be 0.3 and it does work out, but I have tried all different ways to solve for I and nothing seems to work. Could someone...
*January 12, 2008 by Amy*

**English**

Could you tell me if these sentences are correct? I have to identify the linking verbs. 1. I have grown weary of television. 2. She has been late every day this week. 3. You should be hungry after all that work. 1=have grown 2=has been 3=should be
*October 20, 2010 by Kim*

**5th grade Math**

I have to find the function rule that goes with this table... X Y 2 8 4 18 7 33 9 43 12 57 I've been trying to figure it out for an hour and can't find anything that works for all of them.
*October 27, 2010 by Erica*

**physics**

It's a snowy day and you're pulling a friend along a level road on a sled. You've both been taking physics, so she asks what you think the coefficient of friction between the sled and the snow is. You've been walking at a steady 1.5m/s, and the rope pulls up on the sled at a ...
*October 18, 2013 by Jack*

**Math**

The drama club is trying to raise $1428. On the first day they sell 12 tickets. They sell 4 more each day. Each ticket costs $3.50. Than how long is it going to take them to get to their goal?
*April 14, 2016 by Areej*

**Math**

Lora's gymnastics class practices floor exercises every other day. The class practices on the balance beam every third day, the uneven bars every fourth day. Today is March 10, and the class practiced all 3 events.How many more times, before June 1, will the class practice all...
*December 11, 2014 by Jhed*

**Math**

Gill is trying to set a world record at is school. Every day for 100 days, he walks 7.5 miles. How many miles does Gill walk in all?
*December 10, 2013 by Anonymous*

**Geography**

I've been trying to post this question for an hour but it won't let me because it says I'm posting a website adress. So I'm going to do it in parts... Here are all the hints and all my answers. Can someone please check if they're correct? "Guess where we are? We spent two days...
*October 11, 2009 by mysterychicken*

**Debate: Policy**

I'm trying to find articles and information about the U.S. Armed Forces. I've been trying to find some info for hrs. could you send me some links to websites that could help me? THANKS.
*November 2, 2010 by Jessica*

**Science**

In the UK, what is the recommended allowance for: 1) salt in a day 2) water in a day 3) fruit in a day 4) calories in a day men 5) calories in a day women 6) fat in men 7) fat in women my answers are: 1) 6g 2) 6 - 8 glasses 3) 5 4) 2550 5) 1940 6) 7) Please can you check my ...
*October 16, 2009 by Mich*

**Polymonial help**

A dollhouse has a volume given by the trinomial y^3 - 5y^2 - 6y. What are possible dimensions of the box? I've been having trouble with this question all day. Can somebody help me?
*March 6, 2014 by Alex*

**Dr. Bob**

Dr. Bob, can you please tell me if I did my chem questions right... they have been sitting down there all day and all i need is someone to check if they are right please and thank you
*February 19, 2008 by Lauren*

**English**

Can someone check these sentences I need to prepare for tomorrow? Thank you. 1) Troy has been at the BRIT School since he was 14. Before that he was in a normal secondary school. 2) Unlike in a normal secondary school, students at the BRIT study all the ordinary academic ...
*April 2, 2013 by John*

**MAths algebra**

ON day 1 each atheletic will begin the morning as follows Jog =3/2miles, walk=7/4 miles,Rest=5/2 minutes? and Walk=1 mile,. 1Q. Bettys atheletic trainer told her to follow the begining exercise trainig schedule on day 1.On day 2,she is to increase all distances and times by 1/...
*March 12, 2013 by Firdous*

**Physics**

A car is towing a boat on a trailer. The driver starts from rest and accelerates to a velocity of +14 m/s in a time of 25 s. The combined mass of the boat and trailer is 401 kg. The frictional force acting on the trailer can be ignored. What is the tension in the hitch that ...
*September 26, 2012 by Justin*

**English - Native speakers**

How would you correct this sentences? It should have been a day just like other days.A usual day
*March 29, 2011 by Mark*

**math**

Jenny does the dishes every third day mark every fourth day and misty every sixth day if they all shared dish duty today when will they all share dish duty again?
*October 27, 2011 by Tonatzy*

**math**

Jenny does the dishes every third day, Mark every fourth day, and Misty every sixth day.If they all shared dish duty today, when will they all share dish duty again?
*April 13, 2012 by carmen *

**math**

Jenny does the dishes every third day, Mark every fourth day, and Misty every sixth day.If they all shared dish duty today, when will they all share dish duty again?
*April 13, 2012 by carmen *

**Algebra**

I've been working at this for some time and have been unsuccessful. I know i'm supposed to use the principle interest formula but that's all. I think i'm missing something Rebecca put $24,000 in an education account on the day her daughter was born. If the account earned 6.85...
*October 9, 2015 by Dexter*

**Algebra 2 (Math)**

Solve by the system of equations by substitution. x + 2y + z = 14 y = z + 1 x = -3z + 6 Anyone able to help me with this? I've been stuck on it all day and can't seem to solve it, it doesn't make any sense to me.
*November 19, 2015 by Lucas*

**Physics**

Because Earth's rotation is gradually slowing, the length of each day increases: The day at the end of 1.0 century is 1.0 ms longer than the day at the start of the century. In 72 centuries, what is the total (in hours) of the daily increases in time (that is, the sum of the ...
*January 12, 2011 by Ethan*

**physics**

Because Earth's rotation is gradually slowing, the length of each day increases: The day at the end of 1.0 century is 1.0 ms longer than the day at the start of the century. In 58 centuries, what is the total (in hours) of the daily increases in time (that is, the sum of the ...
*October 10, 2011 by turk*

**PHYSICS**

Because Earth's rotation is gradually slowing, the length of each day increases: The day at the end of 1.0 century is 1.0 ms longer than the day at the start of the century. In 93 centuries, what is the total (in hours) of the daily increases in time (that is, the sum of the ...
*February 1, 2013 by SARA *

**math**

Jerry started doing sit-ups every day. The first day he did 15 sit-ups. Every day after that he did 2 more sit-ups than he had done the previous day. Today Jerry did 33 sit-ups. Write an equation that could be solved to find the number of days Jerry has been doing sit-ups, not...
*November 6, 2015 by Tim*

**Math**

Jerry started doing sit ups every day. The first day he did 15 sit ups. Every day after that he did 2 more sit ups than he had done the previous day. Today Jerry did to 33 sit ups. Write an equation that could be solved to find the number of days Jerry has been doing sit ups, ...
*January 10, 2016 by Nerd1234*

**English**

Hello. I will be grateful for some help with English tenses. 1) Are both variants possible: "she has been helping me for years" or "she has helped me for years"? 2)The same question: "they have tried to do it since March" or "they have been trying to do it since March"? 3)...
*May 22, 2014 by Nalmi*

**English**

1. You should mime the picture and make your classmates guess what it is. 2. You have to use gestures to make your friends guess what the picture is about. 3. Mime the picture and make them understand what you want to do. 4. You can use body language, but don't say at all. By ...
*March 18, 2009 by John*

**UofP**

Forcasting Payments If firm pays it's bill with 30 day delay, what fraction of it's purchases will be paid for in the current quarter? In following quarter? What is it's payment delay is 60 day. 30 day 1/2, current all 60 day 1/3
*March 25, 2007 by Patty*

**computer software**

I am trying to download Adobe reader 8.1.2 to my computer I have "dial up " service it seemes like it's been downloading forever and the bar is not moving to far it has been at 10% for a long time is this normal ? Thanks in advance for your help :>
*March 18, 2008 by Samatha*

**English**

Studying verbs and participles. Am I right to say falling is a verb in following sentence? The snow had been falling all night. Trying to learn and think I am pretty sure a verb, LOL!
*October 20, 2014 by Anonymous*

**Applied Math - Cosine Periods)**

Trying to decypher something, and am getting fouled up with the radians definition of periodicity. Problem: Average temperatures vary over a one year period, or 365 days. Highest temperature = 5 C, lowest = -37 C. Lowest temperature is on day = 20, highest temperature is on ...
*March 3, 2013 by Robert (RACookPE1978)*

**Math**

Simplify Completely: 1260/4410 How is this process accomplished? I spend 1 hour trying each number trying to factor the numerator and denominator squared or cubed and get too frustrated, resulting in no answer at all Thanks for your help!
*August 3, 2010 by Julie*

**p**

you visit the grand canyon on a particularly hot day and like all good tourists, you yell, Hello! Would you expect to hear the echo sooner or later than on a cooler day? Why? please show all work Thank you
*May 2, 2011 by silly*

**linear algebra**

The weather on any given day in a particular city can be sunny, cloudy, or rainy. It has been observed to be predictable largely on the basis of the weather on the previous day. Specfically: if it is sunny on one day, it will be sunny the next day 1/2 of the time, and never be...
*December 7, 2014 by jolia*

**Spanish**

Is this correct? "Accion de gracias feliz! Nosotros deseo ustedes tenidas unasvacaciones alegres! Feliz dia del pavo!" I am trying to say, "Happy Thanksgiving! We wish you all had a joyful holiday! Happy Turkey day!"
*November 28, 2009 by Lee*

**Creative Writing**

I want to keep my introduction short and simple. So how's this: Has there ever been a time or situation when you had a great amount of emotions going through your head? For me it was the day when my baby sister was born. The memory of that day is so clear and vivid in my mind ...
*October 12, 2009 by y912f*

**Physics**

An airplane must reach a speed of 185 mi/h to take off. If the runway is 467 m long, what is the minimum value of the acceleration that will allow the airplane to take off successfully? m/s2 I have been trying the formula vf^2=Vi^2+2AD and solving for A SO my work has been 185...
*January 23, 2011 by David*

**Socials=Ms. Sue**

Sorry Ms. Sue I never got a chance to post up my answers yesterday, but here they are. Robespierre's death concluded the reign of terror. Oppositon leaders united their forces and late that night they captured Robespierre as well as his supporters. Trying to get away, ...
*October 25, 2009 by Sara*

**cjs220**

Could someone please help me i been working on this all day its due today and im not no where near done contrast and compare two theories Choice Theory and Sociological theory
*January 28, 2010 by ken*

**Greek Origins**

From what greek word did the word 'day' originate from (day as in a day of the week)? and what does that greek word mean in greek? I`ve been searching around and I havent found anything :(
*June 9, 2009 by Lena*

**probability**

1) A secret admirer has been leaving you roses at the rate of 4/day. What is the probability that, on a given day, you will receive (a) exactly one rose (b) at least one rose? 2) Every student has a 1 in 9 chance of winning a certain prestigious scholarship. What is the ...
*May 4, 2011 by Anonymous*

**English**

Many days of the year are "national" something or other day. For instance, National French Fry day is in July. Write a paragraph telling your reader what day you'd like to start. Remember to use complete sentences. Remember that all the sentences need to relate to the day you ...
*July 12, 2012 by natalia*

**statistics**

it has been reported that 40% of all internet users have been attacked by viruses. If 20 people are randomly surveyed, find the following probabilities: a. At least 3 have been attacked b. No more than 5 have been attacked c. less than 15 have been attacked
*March 16, 2012 by Jane*

**Math grade 7**

The city treasury began with $1,100,000 at the beginning of the year. Each day since tax revenues have come in at a rate of 12,500 per day. Expenditures each day average 15,000 per day. The treasury now has less than1,000,000. How many days d has it been since the beginning of...
*April 15, 2016 by Robin*

**math 20 system of equations**

I have been solving system of equations graphically and using addition and subtraction and now I'm being asked: Give any linear system of two equation that has a solution of (3,5). Does it have to be in y=mx+b form and if so how do I do it? I've been trying to find an example ...
*October 12, 2010 by Sandi*

**Physics and movies**

we are supposed to relate physics to movies, and state mistakes or errors found in the movies based on physics principles. I am trying to do Willy Wonka the 1971 version...I need help trying to prove that Violets becoming a blueberry is impossible and an error due to physics, ...
*December 8, 2007 by Please McHelp me!*

**English**

1. Don't you get lonely being on your own all day? 2. Don't you get lonely if you are on your own all day? 3. Don't you get lonely when you are on your own all day? =================== Does #1 mean #2 or #3? Can we substitute 'alone' for 'on your own'?
*May 5, 2015 by rfvv*

**To Anyone**

6.What event concluded the Reign of Terror? Robespierre's death concluded the reign of terror. Oppositon leaders united their forces and late that night they captured Robespierre as well as his supporters. Trying to get away, Robespierre injured his arm by himself. Having been...
*October 25, 2009 by Sara*

**English**

hmm how to write this in ur own words... I do agree that this poem is like "the whoosh of the imagination at work". Firstly, there is the style of writing in the poem. There is no punctuation at all in this poem. This shows how quickly the boy's imagination is working. He is ...
*January 31, 2009 by Eli*

**calc - limits**

I have been trying to figure out these limit problems and I get stuck on trying to move the function around to make it possible to solve. The first one is: lim sinx - cosx / tanx - 1 x--> (pi/4) All I've gotten so far is to replace tanx with sinx/cosx but I don't even know ...
*September 19, 2011 by terra*

**Health**

Im doing a report on on weight loss. how do u loss 1 lb. a day? I have been told by a number of experts that a loss in weight of 1 lb/day is too much. They recommend a loss of 1.5 to 2 lbs/week. thanx I remember my sisters using "The chemical Diet" actually it is a meal plan, ...
*November 17, 2006 by NUSSE*

**Computers**

The Romance World Cruise Line provides special gifts for passengers who are newlyweds, as well as for those who have been married more than 40 years. Design a pseudocode for a program that accepts a couple's last name, ship cabin number, and number of years married. Display a ...
*September 3, 2012 by Liz*

**Math**

All of my life I have gotten a C average in math. I have been trying to set a goal to make above a C in math. I don't know why I have trouble with math. Can someone help me?
*August 18, 2011 by Aquion*

**CS**

what would the output of this code be? int startDay = 6; int day = 22; switch(startDay) { case 5: day += 1; case 6: day = day + 1; case 0: ++day; case 1: day++; case 2: day += 1; default: day = day + 1; } printf("day: %d\n", day); the answer is 27, but i thought it would just ...
*November 10, 2014 by sara*

**isu-math11-HELP DUE TOMM PLZ**

okay ia m working on a isu and i am trying to figure out the sin regression of points and i am getting a singular matrix error? any idea guys:? i am have been trying for the past 3 days and nothing its due tomm plz help
*April 5, 2010 by just wondering*

**Geography and Society**

Research the steps that have been taken since the Christmas Day Tsunami to try to prevent similar disasters. Your response should cite at least three measures that have been taken since the Christmas Day Tsunami and how these steps directly relate to the causes of the disaster...
*April 5, 2016 by Kaai97*

**History**

Have there been territorial disputes or boundary changes in Turkey. I've been trying to research them and find a map of how Turkey used to look, but I coun't find any good information. If anyone could help with any websites about it, I would really appreciate it! THANKS! :D
*December 11, 2011 by CeCe*

**Math**

Jerry started doing sit-ups every day. The first day he did 19 sit-ups. Every day after that he did 2 more sit-ups than he had done the previous day. Today Jerry did 41 sit-ups. Write an equation that could be solved to find the number of days Jerry has been doing sit-ups, not...
*March 21, 2016 by Merio*

**Precalculus **

A movie theater charges $ 8 for adults and $ 6 for seniors. On a particular day when 336 people paid an admission, the total receipts were $ 2598. How many who paid were adults? How many who paid were seniors? I got this two equation (8x+6y=2598 and second equation is X+y=336...
*February 1, 2016 by Lilo*

**Algebra**

Hello! This is a question from my math practice worksheet, and I have no clue how to solve it. Any and all help is greatly appreciated! The table shows a hospital’s patient count for two successive days. Write a linear function using the data (with x representing the day ...
*June 11, 2014 by Amy*

**physics**

A small boat is headed a harbor 32km directly northwest of its current position when its suddenly engulfed in heavy fog. The captain maintain a compass bearing of northwest and a speed of 10km/h relative to the water.The fog lift 3.o h later and the captain notes that he is ...
*October 8, 2009 by Julie*

**physics**

In one day, a 75-kg mountain climber ascends from the 1500-m level on a vertical cli to the top at 2400 m. The next day, she descends from the top to the base of the cli, which is at an elevation of 1350 m. What is her change in gravitational potential energy (a) on the ...
*August 17, 2012 by zianna*

**math/physics**

Estimate the percentage savings in the fuel bill if the thermostat is set back from 68 degrees F to 50 degrees F for 12 hours of the day, and left at 68 degrees F for the other 12 hours, assuming an outside temperature of 15 degrees F all day.
*April 26, 2013 by Samuel*

**Chemistry**

Hi everyone, I have been trying to figure out this titration equation all day and for some reason I am stumped. Here is the question in full: Potassium hydrogen phthalate, KHP, can be obtained in high purity and is used to determine the concentrations of solutions of strong ...
*November 29, 2012 by jo*

**English**

Can someone tell me what kind of fallacies are these? .. Im really confused :( " unknown to the American citizens, our president is establishing rules every day to destroy America. Does the liberal media report it? Of course not. You will never see it in the papers, folks...
*December 8, 2011 by Kathrine *

**physics**

Carbon atoms have 6 protons in their nucleus. In nm, at what distance from a carbon nucleus is the electric potential 3.1 V? I'm really confused with this question. I've been trying it for a while and cannot seem to get the right answer.
*February 23, 2011 by B*

**MATH !!!**

PLEASE ANSWER THESE 3 I BEEN STUCK ON ALL DAY AND IM SICK OF THEM JUST WANNA SLEEP..PLEASE LABEL ANSWER WITH A B C D ! 1.which pair of ratio form a proportion? choose all that apply. A. 1/6, 4/20 B. 7/9, 28/36 C. 14/18, 21/27 D. 30/80, 8/18 2.which pair of ratios does not form...
*January 24, 2014 by annabelle*

**english**

Can someone check my work for me, please. 1.Yesterday he was very busy since he had been fixing the TV from noon. 2. He left for the day before I arrived. He had been waiting for me almost a week. To regret, I couldn't come earlier. 3. When Anna entered the living room, ...
*December 1, 2013 by maria*

**Pre-Calculus**

On a campus of 9000 students, a single student returned to campus with a case of measles on Monday January 5th. The infirmary is keeping track of the number of students who have been diagnosed with the disease Day # of students infected 1. 2 2. 5 3. 9 4. 28 5. 64 6. 81 7. 320...
*February 10, 2015 by Guadalupe*

**physics**

A uniform 3.05 kg board of length L = 1.58 m overhangs the edge of a table by x = 0.32 m. If a 4.87 kg block is placed on the board, what is the maximum distance d from the edge of the table that the block can be placed without tipping the board? so you have to solve for d. (L...
*October 15, 2014 by Lawren*

**college Mathematics **

I have been trying to figure this out for day's please help if you can. A survey of 59 customers was taken at a book store regarding the type of novels purchased. The survey found 34 customers purchased mysteries, 27 purchased science fiction, 20 purchased romance novels, 13 ...
*February 12, 2013 by Carol *