Questions Asked on
September 29, 2009

Physiical science
after a community is by a largescale event, such as a forest fire,a new community is established through the process of what
asked by Jessica 
MATHS
Could you please explain the quickest way to calculate these questions? 1)Julian's age has the same figures as his dad's with the digits reversed. The sum of their ages is 77 and Julian is 27 years younger than his dad. How old is Julian?
asked by BRENDAN 
Calculus
log(subscript2)*4 = log(subscript8)*8 + .5log(subscript4)*16 True or False. I do not know how to do this if anyone could show me the steps not the answer, but the steps that would be nice.
asked by hallie 
Biology
Which compound has the highest free energy and produces the most ATP when oxidized? A. acetyl CoA B. glucose C. pyruvate D. carbon E. both pyruvate and carbon I've spent the past hour looking for this answer within my textbook or through Google searches. I
asked by Rich 
7th grade PreAlgebra
Factor each number completely 110 480 I don't know how to do factor tree's, they're tricky, :\ Please help
asked by Dean 
Algebra 1
Could you please show me how to do this. Write an equation of the vertical and horizontal lines that pass through the given point (6,6) y equals? x equals ?
asked by Elisa 
Algebra 1
Write an equation in standard form for the line through (9, 2) and (13, 8) Do I solve this by doing y2y1/x2x1. That would give me the slope and then plug in the 13 for the x and 8 for the y?
asked by Elisa 
prealgebra
Which equation can you use to find the value of b? A.7+b+4=15 B. 1+5+b=15 C. b=2+4+15
asked by Nathan 
C Programming
Okay, question. What if I inputted this: Enter a temperature: 32 Enter 'C' for Celsius or 'F' for Fahrenheit: c Choose a conversion ('C' for Celsius or 'F' for Fahrenheit): c The temperature is: 0.0 C. I want the program to read [The temperature is: 32 C.]
asked by gnozahs 
MATHS
Please show the quickest way to do this question? Amanda has 20 coins in her purse. She has only 10c,20c and 50c coins, and their total value is $5. If she has more 50c than 10c coins, how many 10c has she? Thank You
asked by BRENDAN 
calculus
how do you solve e^(9ln2)
asked by Ben 
physics
an airplane has a takeoff speed of 80 meters per second which it reaches 35 seconds after starting from rest. What is the minimum length of the runway?
asked by shirley 
biology
Can someone please describe what a double helix looks like? I think it looks like fusilli pasta. Is this correct? I'm having a lot of trouble understanding what DNA looks like. Please help, thank you. I am visually impaired by the way.
asked by Gabby 
accounting
Tracy Migre, a certified public accounting, has completed the following transactions. Ms.Migres assests , liabilites, and owner equity account titles and balances are shown in the table below. use the table on the page to show the effect of each
asked by laura 
chemisrty
Under what conditions of temperature and pressure do you think that the gas laws would work best? Please be specific
asked by Anonymous 
Algebra 1
Graph y7 equals 9(x plus 6) So 9x plus 54 54 plus 7 is 61 So y equals 9x plus 61. is it correct?
asked by Elisa 
humanities
What are some example of "selfmaking" and race, class, or gender, in "Satchmo: My Life in New Orleans"? selfmaking is when the author tells about oneself and is making up a story about what and who they are and what they've done. any more examples of new
asked by Joe 
physics
the maximum force a grocery sack can with stand and not rip is 250 N. if 20 kg of groceries are lifted from the floor to the table with an acceleration of 5 m/s squared, will the sack hold?
asked by Anonymous 
Math
When you walk around a polygon, at each vertex you need to turn either right (clockwise) or left (counterclockwise). A turn to the left is measured by a positive number of degrees and a turn to the right by a negative number of degrees. Find the sum of the
asked by Rachel 
Biology
Given the following: Pi + ADP → ATP The change in free energy (∆G) is greater than 0. Question: Can this be used to drive endergonic reactions?
asked by Rich 
grammar
USE CONJUCTION THE SUN WAS VERY HOT.IT WAS STILL SUMMER
asked by RUSHIL 
ENGLISH GRAMMAR
USE CONJUCTIONS AS,FOR,SINCE OR WHILE. 1 SHE CAN FIND THE WAY.SHEIS SO CLEVER. 2 HE BEGAN TO GET FRIGHTENED.IT WAS GETTING DARK.3MONA READ ABOOK THE BABY SIEPT.4THE SUN WAS VERY HOT.IT WAS STILL SUMMER.
asked by RUSHIL 
ENGLISH
MAKE TWO SENTENCES OF EACH WORD ADVISE,INQUIRE,INQUIRY,INJURE,INJURY,INHERIT,INHERITANCE,COMPLAIN,COMPLAINT
asked by RUSHIL 
Algebra 1
Write the equation in standard form for the line that passes through (6, 1) and (10,*) So far I have 81 is 9 and 106 is 4, is the 9 correct? Then y plus 10 equals 9/4(x  8) Then multiply by 2 so 2y plus 20 equals 18/4x  146/4 Is this correct so
asked by Elisa 
games
which are olympic events in air rifle,shot gun,free pistol javelin,discus throw,shot put archery,shooting,tenpin
asked by madhuri 
algebra 1
I really need help with this one the perimeter of a rectangle is 224 incles. the length exceeds the width by 64 inces. find the length and the width. the length is _____ inches and the width is _____ inches
asked by spirit73 
algebra 1
I still don't understand can someone help me? the everton college store paid $1553 for an order of 42 calculators. the store paid $9 for each scientific calculator. the others, all graphing calculators, cost the store $56 each. how many of each trupe of
asked by spirit73 
3rd grade
my need help with 3rd grde social studies
asked by T 
french help please=)
Can someone see if I wrote this correctly? J’adore les animaux, surtout les chiens. Il y a deux ans, quand j'ai rencontré mon premier et seulement chien. Il a été très petit et faible. Il a un gros nez mais les très petits yeux noirs. Il a eu la
asked by Lauren 
social studies
Describe the medical and social models of health and wellbeing.
asked by Anonymous 
social studies
what does biomedical mean
asked by Anonymous 
science
Post a 5 to 7slide PowerPoint® presentation about solid waste
asked by Anonymous 
chem.
A sample of argon at 300. °C and 50.0 atm pressure is cooled in the same container to a temperature of 0. °C. What is the new pressure? 105 atm 45.5 atm 54.9 atm 23.8 atm 42.7 atm
asked by Anonymous 
algebra
How do i simplify 4y to the second  ( 3  y to the second)
asked by cameron 
Algebra
Suppose you have a friend named Ed. He and his four friends are having ice cream. There are only three flavors available at the ice cream store they are visiting: chocolate, vanilla, and strawberry. One of Ed’s friends, Stacey, eats chocolate
asked by Stacy 
eth
Find 4 to 6 credible Web sites or articles that support, oppose, or simply present information about bilingualism in education or politics. Most sources will focus exclusively on either topic of education or politics, so try to find at least two sources
asked by Anonymous 
Geography
I posted this question yesterday and was provided a link but I didn't get time to write what I thought the answer was: 2. How has human settlement affected the natural vegetation of Western Europe? a. People have carefully protected all of the scenic areas
asked by mysterychicken 
home
how do you factor 20x^24x144
asked by mati 
Science
1. Calculate Volume of Object. Initial volume 7.5mL Final Volume 15.8mL Volume of object _____________
asked by Jessa 
Research methods
what is program theory?
asked by Adam 
social studies
damtic change in public opinion on basic issues is uncommon and is almost always consequence of?
asked by Shan 
3rd gr social studie
He know how to do the work it just when the teacher is explaning the lesson is the problem.
asked by T 
dynamics of catering
You're likely to encounter formal service in all of the following settings except which one?
asked by ashante 
eassy writing
A healthy diet and regular exercise not only improves health,but lowers health care costs.
asked by Mimi 
Chemistry
When 20.5g of methane and 45.0g of chlorine gas undergo a reaction that has a 75.0% yeild, what mass of chloromethane forms?
asked by Sam 
science
Calculate Density of Object. Mass of object 34g (picture of 2 G.C's object inside one water raised in the Graduated cylinder that the object is in....) initial volume 35mL Final Volume 38mL density of object____________ help!? pleasee!!! :)
asked by Jessa 
Calculus
Evaluate the following limits. lim as x approaches infinity 6/e^x + 7=____? lim as x approaches negative infinity 6/e^x+7=____?
asked by Z32 
Business Studies
What does 'opportunity cost' mean?
asked by Anique 
Chem
A 0.370mol sample of a metal oxide (M2O3) weighs 55.4g. How many moles of O? How many grams of M? And what is the unknown element M?
asked by JP 
Algebra
This might sound a bit dumb but am really stuck :L i need help to answer a question and i need someone to explain to me how to do it Multiply out the brackets and collect the terms. (2y3)(ysqaured + 4y 1)
asked by Antony 
HCR 240 HELP PLEASE!!
What advantages could a standarized medical records database offer?
asked by Pam 
Transportation
What forms of economic regulation are imposed upon international air and water carriers by the United States?
asked by Leelu 
Accounting
I am having the worst time: I need to build a four year projected balance sheet. I've already done my four year profit projection and was wondering if someone could help me with the balance sheet. I did year one, can't go any further: Below is the four
asked by Michelle 
drama
What is a tag line and tag action in a dramatic greek play
asked by Anonymous 
psy230
briefly summarize the various methods for studing the brain?
asked by trudy 
Finance
The Ziggler’s have been married for 6 years. They have two children, Myra (5) and Brenden (3). The Ziggler’s have considered having more children but at the present time they would like to begin some personal projects. Brett Ziggler has just finished
asked by Paradise 
physics
The centers of a 11 kg lead ball and a 70 g lead ball are separated by 8.0 cm. What gravitational force does each exert on the other?
asked by Allison 
algebra 1
hockey teams receive 2 points whey they win and 1 point whey they tie. one season, a team won a championship with 51 points. they won 9 more games than they tied. how many wins and how many ties did the team have? how many wins did the team have?____ how
asked by spirit73 
social studies
i was wondering what the Four Noble Truths are:)
asked by morgan 
social studies
what are the four noble truths
asked by hailey stoffer 
java programmin
You have been hired by the local library to build a small program which will assist in calculating the fines for overdue items returned past their due date. For this first portion of the program, you need to create a simple program which will complete the
asked by jon 
Math
28=  14n i am really confused on how to do this... Please help!
asked by M 
science
g) Use the substances given in table 1 to calculate the volume of 270 g of aluminum. The densities of substances given: glycerol (substance a) = 0.97 g/mL isoprop (substance b) = 1.20 g/mL water (substance c) = 0.85 g/mL How would i know what the mass is?
asked by becca 
science
An unknown metal has a volume of 20cm^3 and a mass of 54g. What is the likely identity of the unknown metal? could i please have some help with this? ur help is appreciated. :D
asked by becca 
science
what is the independen variable and the dependent variable for scientific method to how does air pressure in a tire save gas
asked by nic 
science
Name At Least One characteristic of living things is shown in each of the examples : a) A plant bends towards the light b) a tadpole develops into a frog c) human lungs breath out carbon dioxide d) a cat give birth to kittens e) Plants get bigger the
asked by Chelby 
english1Aneed help with thesis
This is my intro on Individual Opportunity, a myth or reality. But my professor says that my thesis in the last sentences needs "more argument." Many people have dreams whether it is to buy their dream car, dream house, or go on their dream vacation. Here
asked by Kuromi 
english1A need help with thesis and to proofread
My professor says my thesis needs "more argument." does my essay sound good and strong and argumentative? Many people have dreams whether it is to buy their dream car, dream house, or go on their dream vacation. Here in the land of freedom and
asked by Kuromi 
8th grade math
Light travels approximately 5.87 X 10^12 miles in one year. This distance is called a light year. Suppose a star is 2 X 10^4 light years away. How many miles away is that star? Please help with detailed steps to solve problem. Thanks.
asked by Kendall 
math
Factor (x3y)2(yx)2
asked by ladoo 
Religious Knowledge
THE TOPIC IS ENDANGERED SPECIES IN JAMAICA, THE FOCUS IS ON CORALS. What are the names of endangered species of corals in Jamaica? (I've been looking but I haven't found a lot of information, except for the red/precious corals but they aren't found in
asked by kerryann {corals} 
spanish 2
what does porque es verano y no tiene escula mean
asked by ameera 
chemistry
. For the gas reaction at low pressure 2NOBr ↔ 2NO + Br2 ΔH = +61.1 kJ which of the following statements are true? a) Adding more Br2 shifts reaction to the right b) Removing some NOBr shifts reaction to the left c) Increasing temperature shifts
asked by Ava 
math
if you could use add,subtract,divid,and multply 3 5 6 8 and had to get a total of 24 and only use each number once
asked by montana 
Geometry
How to construct Euler's line??? Anybody know any good websites or can just explain how to construct the orthocenter centroid and whatever else is in Euler's line????? Im Soooooo confused!!!!
asked by Delaney 
Chemistry
What are intermolecular forces? What do intermolecular forces have to do with the states of matter? I tried googling it, but they gave me really fancy answers and i need something that i will be able to understand
asked by Astrid 
4th grade math
What do u call a # that has factors other than itself and 1 are _______ numbers.? Thank you
asked by Margaret 
Calculus
cos4x^2 + sin4x^2?
asked by Patrick 
5th grade
62.743.85=
asked by halle 
algebra 1
a cars fuel economy E ( miles per gallon) is given by the formula E=m divided by g where m is the number of miles driven and g is the number of gallons of fuel used solve the formula for m
asked by rebekah 
5th grade
62.743.85=
asked by halle 
5th grade
62.743.85=
asked by halle 
nutrition
What are some of the health problems associated with anorexia nervosa, bulimia nervosa, and bingeeating disorder? Explain, from a physiological standpoint, how eating disorders may lead to health problems. Give at least three examples to support your
asked by Jerry 
Calc
Find the limit. lim_(x>infinity)(sqrt(9 x^2 + x)  3 x)
asked by Joe 
math
if a # is not a prime # what is it?
asked by Margaret 
grammar
where is the complete and simple subject in this sentence( Many kinds of hobbies are popular nowadays
asked by Anonymous 
Cvics
Who is the secretary of the environment? I just need the name.
asked by Jennifer 
Algebra
x^2+4x+8y4=0 Find the Vertex, Foci, Directrix, and Axis of Symmetry. Please Help!
asked by Bree 
complete and simple subject
where is the complete and simple subject in this sentence (some people like to take classes to learn new things.)
asked by justin 
english1a my thesis, is it better?
Many people have dreams whether it is to buy their dream car, dream house, or go on their dream vacation. Here in the land of freedom and opportunities, there is one dream that everyone strives for; the American Dream. The American Dream can mean different
asked by Kuromi 
i need help accounting
Tracy Migre, a certified public accounting, has completed the following transactions. Ms.Migres assests , liabilites, and owner equity account titles and balances are shown in the table below. use the table on the page to show the effect of each
asked by laura 
Algebra (fuctions)
If f(x) = x + 1; and g[f(x)] = x; what is g(x)? PLEASE HELP!
asked by Kathy 
science
wearing down rock by the grounding of other rocks or sand is called
asked by amie 
science
wearing down rock by the grounding of other rocks or sand is called?
asked by amie 
Chemistry
Mass of aluminum sample = 0.97g Mass of watch glass = 32.1851g Mass of watch glass & sample = 45.2550g a) What is the mass of alum produced? b) What is the theoretical yield of alum? c) What is the percent yield? d) What is the molecular mass of alum?
asked by Hannah 
science
_______________ , ___________________ and __________________ cause abrasion.
asked by cirangie 
algebra
f(x) = x+ 1 g [f(x)] = x g(x) = ?
asked by Marina 
science
animals cause ___________________ weathering by burrowing in and moving underground soil around.
asked by Sindy 
Algebra 2
I'm doing linear programming and I'm having trouble with this one problem. The Backstage Dance Studio director must plan for and operate many different classes, 7 days a week, at all hours of the day. Saturday is very important day for younger students,
asked by newt 
science
Describe similarities between ice wedging and weathering caused by plant roots?
asked by help! 
Science
the term _________________ refers to rain, sleet, or snow that contain acidic compounds.
asked by Katie 
math
nine million, one hundre thousand, four convert to roman numeral
asked by luis 
complete and simple subject
in this sentences (Some people like to take classes to learn new things.) i think that the complete subject is (some people) and the simple subject is (some) i need help understanding how i can find a complete and simple subject in a sentence
asked by justin 
math
Please help me on this calculus question. I am getting the wrong diff. equation and so my answers to the remaining parts are wrong.  A thermometer reading 85 degress outside is brought into a room with a constant temperature of 72
asked by Matt 
chemistry
Isotonic saline is a 0.9%(g/100ml) solution of salty water. You are asked to make up 2 Litres of isotonic saline. How much salt should you weigh out? Is this right? 0.9g/100ml * 2000ml = 18g of salt should be weighed out.
asked by jo 
Algebra
Solving inequalities with both multiplication and addition 4(x3)2< 35(x+7) Can someone take me through this step by step? I do want to solve it on my own. Thank you
asked by Diana 
math
what are the math properties and thier definitions
asked by popcorn lover 
Spanish 2
How do you say "I go to school and attend classes. After school, I go home and do my chores. I know how to say it but my teacher wants a reflexive verb to be used. How do I do that? Please help!!!
asked by Ashley 
someone answer please
Tracy Migre, a certified public accounting, has completed the following transactions. Ms.Migres assests , liabilites, and owner equity account titles and balances are shown in the table below. use the table on the page to show the effect of each
asked by laura 
marketing
i am trying to create a HLC analysis relating to age and household structure. What does one look like?
asked by keara 
Biology
Relate to how the properties of waterevaporation, latent heat of vapourization, etc., contribute to drizzling rain causes flu, as opposed to pouring rain
asked by Chrissy 
marketing
what catagories are included in the the household structure?
asked by keara 
ELl
how do various sources relating to the learners' progress be used as a tool to drive the standardard based instruction or can you tell me where to find the answer
asked by Anonymous 
psychology 210
can someone help me with my assignment psychology and health problems
asked by lorraine 
Standards
How do you align standard such as TESOL English Learner standards? Once aligned, how can they be used as a guide for differentiating instruction for various levels of ELLs? Please give me some research idea.
asked by Anonymous 
6th grade Science
Over time acids in ground water can result in the formation of karst topography, such as ___________ which i figured was sinkholes, _________________ which i figured was caves, and the last one i really don't know? _________________ Thanks Casey
asked by Casey 
Chemistry
Mass of aluminum sample = 0.97g Mass of watch glass = 32.1851g Mass of watch glass & sample = 45.2550g a) What is the mass of alum produced? b) What is the theoretical yield of alum? c) What is the percent yield? d) What is the molecular mass of alum?
asked by Hannah 
Chemistry
Many metals react with oxygen gas to form the metal oxide. For example calcium reacts: 2Ca(s) + O2(g)> 2CaO(s) Calculate the mass of calcium prepared from 4,20g of Ca and 2.80g of O2. (a) How many moles of CaO can form from the given mass of Ca? (b) How
asked by Courtney 
Chemistry
I need help working the problems, I don't know how I got the right answers Calculate each of the following quantities: (a) Grams of solute in 185.8 mL of 0.267 M calcium acetate (b) Molarity of 500. mL of solution containing 21.1g of potassium iodine (c)
asked by Emily 
Chemistry
Calculate each of the following quantities: (a) Grams of solute in 185.8 mL of 0.267 M calcium acetate 7.85g Ca(C2H3O2)2 (b) Molarity of 500. mL of solution containing 21.1g of potassium iodine 0.254 M KI (c) Moles of solute in 145.6 L of 0.850 M sodium
asked by Emily 
Chemistry
Two successive reactions, D>E and E>F, have yields of 48% and 73%, respectively, What is the overall percent yield for conversation of D to F?
asked by Jamie 
Chemistry
When 0.100 mol of carbon is burned in a close vessel with 8.00g of oxygen, how many grams of carbon dioxide can form? Which reactant is in excess, and how many grams of it remain after the reaction?
asked by Jasmine 
Chemistry
Potassium nitrate decomposes on heating, producing potassium oxide and gaseous nitrogen and oxygen: 4KNO3(s)> 2K2O(s) + 2N2(g) + 5O2(g) To produce 56.6 kg of oxygen, how many (a) moles of KNO3 must be heated? (b) Grams of KNO3 must must heated?
asked by Telicia 
Chemistry
Calculate the mass of each product formed when 43.82g of diborane (B2H6) reacts with excess water: B2H6(g) + H2O(l)> H3BO3(s) + H2(g)
asked by TeeJay 
statistics
why are measures of variability essential to inferential statistics
asked by bernice 
6th grade math
how would you say .3481 in words?
asked by kevin 
Chemistry
. For the gas reaction at low pressure 2NOBr ¡ê 2NO + Br2 ¥ÄH = +61.1 kJ which of the following statements are true? a) Adding more Br2 shifts reaction to the right b) Removing some NOBr shifts reaction to the left c) Increasing temperature shifts
asked by Ava 
calculus
is square root x^44y=0 and x^2+y^2=4 a function
asked by Peter 
math
What does the word "display mean in math?
asked by ashley 
earth science
soil maps are used to do what
asked by joshua 
Math
I'm doing linear programming and I'm having trouble with this one problem. The Backstage Dance Studio director must plan for and operate many different classes, 7 days a week, at all hours of the day. Saturday is very important day for younger students,
asked by newt 
To Ms. Sue
Ms. Sue I'd like to thank you again for helping me and I am in need of help right now. As you know I have completed my summary, but now I need help presenting it. My classmates and I have to present this infront of the teacher. This is the criteria: 1.
asked by Austin 
3rd grade math
Write in expanded form 17,045 17,000 + 40 + 5 ? is this right
asked by Maya 
math
all the nubers from 1 to 99 are multiplied together. Use a pattern to determine the last digit of the product. Justify your answer.
asked by mm 
To Kuromi  re English
http://www.jiskha.com/display.cgi?id=1254257821 and http://www.jiskha.com/display.cgi?id=1254258297 and http://www.jiskha.com/display.cgi?id=1254263202 Your first (and better) thesis statement attempt: "While some are struggling to survive in this world
asked by Writeacher 
algebra
What's the solution to 5n+1=5n1. Please tell me if it's no solution or all real numbers or something else.
asked by Cristine 
Math
Which type of angle has the GREATEST number of degrees?
asked by Kristen 
algebra
what is the solution for 3x=2715x and what is the solution for 7(2m)=3m
asked by Cristine 
math 6th grade
What is the name of an angle that has equak length sides and equal angles?
asked by Mary 
Math
36=1/6=Y Y=?
asked by Annia 
biology
Hydrogen bond v covalent how are they sim and diff Both involve chemical bonds where bonds are formed from electrostatic forces covalent bonds involve the sharing of electrons between atoms. Outer valence shells are filled by the sharing of atoms. This
asked by Jim_R 
MATH
HOW TO SIMPLIFI REDICAL FORM
asked by LOVETTA 
5th grade
estimate 5,602  2,344
asked by Sandy 
history
what influence did the Etruscans have on Roman development?
asked by j cook 
Physical Science
What is cracking and reforming? For what purposes are either or both used by the petroleum industry
asked by Charlie 
psychology 210
I want someone to please help me with the asignment psychology and health problems. resource:figure 4.3on page.127 of psychology and the challenges of life:Adjustmentin the new millennium write a 1,050 to 1,400 word paper. summarize the multifactorial
asked by lorraine 
Calculus
The expression e^x / e^(4+x) can be written as e^f(x), where f(x) is a function of x, find f(x)?
asked by Z32 
psychology 210
I want someone to please help me with the asignment psychology and health problems. resource:figure 4.3on page.127 of psychology and the challenges of life:Adjustmentin the new millennium write a 1,050 to 1,400 word paper. summarize the multifactorial
asked by lorraine 
4th grade
what are the resources of the eastern ky coal field? besides coal
asked by chris 
math
In the “long run,” what is the expected profit, or loss, per game if you pay $2 to play a game and receive $10 if you throw a “doubles” on a single throw of a pair of dice?
asked by Blake 
Biology
Describe the biological interrelationships among the life forms in the area. I already pick an area but what does biological interrelationships?
asked by Sueann 
9th grade history
how did mccarthyism affect the lives and political thinkink of th e people in the u s
asked by ericka 
PHYSICS
If it takes 4.12 J of work to stretch a Hooke's law spring 12.1 cm from its unstressed length, determine the extra work required to stretch it an additional 10.0 cm.
asked by Luke 
PHYSICS
A potential energy function for a twodimensional force is of the form U = 2.46x3 y  5.05x (which has units of J). Calculate the force that acts at the point (1.26 m,1.18 m).
asked by Luke 
5th grade
22 x n is between 80 and 85
asked by thalia landry 
To Ms. Sue Math(Geometry)
Mathmatical pattern 4,6,9,13,18 I need formula as in y=x....
asked by Mr.Sonyericson 
fractions
what single fraction piece equals two eights
asked by jocelyn 
Math  quick question
in a polynomail function, does the leading coeeficient do anything else than tell you the direction of the graph (i.e. whether it's inverted or not)?
asked by Sami 
Physics
Two buckets of sand hang from opposite ends of a rope that passes over an ideal pulley. One bucket is full and weighs 110 N; the other bucket is only partly filled and weighs 50 N . Initially, you hold onto the lighter bucket to keep it from moving. What
asked by Bree 
social studies
what imapct did the enstablishment of french and dutch coloies in north america have on native americans?
asked by Steven 
algebra
x + 2y = 4 and x  4y = 8, solve for x
asked by Lance 
math
how do you write sixtytwo and thirtyeight thousandths as a decimal in standard form
asked by robert 
math
21 + 7x  4 = 4 + 17x  24, what is x
asked by Kim 
math
The FunTime Amusement park customer load during the summer follows a normal distribution with mean 450 and standard deviation 80. Determine the probability that the number of customers on any given day during the summer will be less than 420.
asked by Matt 
math
(7x8)6x2+7
asked by robert 
GEOMETRYY
Two of the vertices of triangle ABC are A (1,2) and B(9,6). the slope of AC is 1 and the slope of BC is  1/3. what are the coordinated of B? is theree a formulaa?
asked by DiANA 
4th grade Math
Does the expression d12 have a greater value when d=42 or when d=46?
asked by Lunn 
AP English
I know that in MLA format a parenthetical citation has to come right after the quote and before the period, but WHY?
asked by Becca 
5th grade
wht are short vowel sounds?
asked by danielwhat are short vowel sounds 
math
write 362.63 in words
asked by robert 
world civics
what authoritites support john locke's argument in a letter concering toleration
asked by brittany 
algebra
I need ergent help from someone online now!!!!!!
asked by daisy 
math
how do you write 0.309 in words
asked by robert 
4th grade
explain how you could show five less than a numer using an expression. 5x, is this correct?
asked by Jodie 
algebra 1
Rewrite expresson using only postive exponents 2ab^3c^3
asked by Lauren 
algebra
7A1/B^2
asked by ally 
Math
If you had a fractional stip of 12th's what fractional lengths could you make??? Thank You, ME!!
asked by Me 
algbera
write 3^2/3 as a single of 3
asked by alyssa 
To Ms. Sue
My presentation: My name is Austin and the title of my article is Vavenby wants time for mines before school closed. The newspaper it came from is the Kamloops Daily newspaper. Who= Vavenby school board trustees, what= The board is closing the school and
asked by Austin 
albgera
IT has to be writen using postive exponents
asked by ally 
algebra
the lappans buy three large sandwich wraps to serve at a picnic. Nine people in all will be at the picnic.Show three different ways to cut the sandwiches so that each person gets an equal share.
asked by Anonymous 
Math  quick question
in a polynomail function, does the leading coeeficient do anything else than tell you the direction of the graph (i.e. whether it's inverted or not)?
asked by Sami 
math
identifying domain and range
asked by britt 
math
Consider a disk and spinner with four equal sectors marked with the numerals 1, 2, 3, and 4. What is the expected value for a single spin? If the spinner is spun three times, what is the expected value for the sum of the three numbers spun?
asked by Matt 
Geography
What are the factors that influence population growth?
asked by Shavaleir 
plants
another name for sporophyte is?
asked by maira 
physics
How much work is done to move 1.0 micro coloumb of charge from the negative terminal to the positive terminal of a 1.8V battery?
asked by JOHNNY 
math
In each case, consider what you know about the distribution and then explain why you would expect it to be or not to be normally distributed. a. The lifetimes of a set of batteries manufactured by a company in your town. b. The list of guesses of the
asked by Clair 
Geography
how does cultural ideas, migration, and level of development influence populaton growth?
asked by Shavaleir 
UOP
Surveys suggest that up to 4% of the U.S. population suffers from generalized anxiety disorder. How are anxiety disorders viewed by various psychological perspectives such as psychodynamic, biological, cognitive, and humanistic? With which perspective do
asked by unknown 
Chemistry
A sample of sandstone consists of silica, SiO2, and calcite, CaCO3. When the sandstone is heated, calcium carbonate, CaCO3, decomposes into calcium oxide, CaO, and carbon dioxide. CaCO3(s) → CaO(s) + CO2(g) What is the percentage of silica in the
asked by Amanda 
UOP PSY 270
How do phobias differ from fears? ·What types of phobias affect a person’s ability to function normally in society? · How is his or her ability to function in society affected? · What can cause a person to develop a phobia?
asked by ME 
UOP PSY 270
Respond to the following: 1.Stress can be the root cause of psychological disorders. Name four symptoms shared by acute and posttraumatic stress disorders. 2.What life events are most likely to trigger a stress disorder? 3.Traumatic events do not always
asked by ME 
Health HCR 230
Compare cost control strategies of employersponsored (employers buy from insurance companies) to selffunded (employers cover costs of benefits) health plans. Include the following factors: Riders Enrollment periods Provider networks Third party
asked by Roxie 
Physics...PLZ HELP
How much work is done to move 1.0 micro coloumb of charge from the negative terminal to the positive terminal of a 1.8V battery?
asked by JOHNNY 
math
Name the ordered pair if the xintercept is 2.
asked by patrick 
history
The treaty of Versailles 1783 contributed to an influx of loyalists to the bahamas. mind explaining this a bit? this question really asks for my opinion but i would want to know the actual happening before i give my position on it
asked by Rizzo 
Social
Why is history better than fiction?
asked by Leah 
PreCalc
Determine the center and the radius of the following circle: x^2+y^2+6x4y5=0 I got for the radius 3(sqrt2) I got for the center (3,2) Can you please tell me if I am correct? The radius seems wierd.
asked by MUFFY 
math
Solve if each letter is a different digit. ABA + CBC CBCB 
asked by shanti 
math
. (8 pts) In each case, consider what you know about the distribution and then explain why you would expect it to be or not to be normally distributed. a. The lifetimes of a set of batteries manufactured by a company in your town. b. The list of guesses of
asked by Anonymous 
calculus
Suppose f(x) is the function 2x^3+ 12x^2+ 21x + 3. Find the smallest value of f at which the tangent to the curve is 3. I did: f'(x)+ 6x^2+ 24x + 21= 3 = 6(x+3)(x+1), x= 3, 1 the correct answer is supposed to be 8
asked by Some kid 
physics
the shape of sugarloaf mt. in rio de janeiro, brazil is such that if you were to kick a soccer ball hard enough, it could land near the base of the mountain without hitting the mountain's side. Suppose the ball is kicked horizontally with an initial speed
asked by Zoomba21