Questions Asked on
August 28, 2008

Chemistry/hydrolysis of ATP
Cells use the hydrolysis of ATP as a source of energy. The conversion of ATP to ADP has a standard free energy change of 30.5 kJ/mol. If all the free energy from the metabolism of glucose. C6H12O6(s)+6O2(g)¨6CO2(g)+6H2O(l) goes into the conversion of
asked by Mary 
Chemistry
When 2.50 mol of Mg3N2 are allowed to react according to the following equation, how many moles of H2O also react? Mg3N2 + 6H2O > 3Mg(OH)2 + 2NH3
asked by Soojung 
8th grade
what is the difference between a birthday cake and a buffalo
asked by hubbabubba 
Math
The weather during Smedley's vacation was strange  It was cloudy on 13 different days but it was never cloudy for an entire day  Cloudy mornings were followed by clear afternoons  Cloudy afternoons were proceded by clear mornings There were 11
asked by Jane 
science
A mixture of hydrogen gas and oxygen gas are ignited and the following reaction occurs: Hydrogen + Oxygen = Water + Energy. Is this an Endothermic or Exothermic reaction and why?
asked by Nathan 
Math algebra
the scale on aroad map indicates that 1/4 inch equals 20 miles. How far apart in miles are two towns that are 3 1/2 inches away on the map.
asked by Rose 
science
a substance that keeps its shape because its particles can't flow freely is a(n).........
asked by aaron 
Calculus
A particle's position on the xaxis is given by the function x= t^2+6.00t+ 3.00 , where t is in s. Where is the particle when v(x)= 5.00m/s ?
asked by Tizeta 
Math
Describe a pattern in the sequence of numbers. Predict the next number. 256,16,4,2,...
asked by Jennifer 
English  beowulf
The relationship between the narrator andthe story, and between the narrator and the audience, in Beowulf?
asked by Margie 
math
from a group of women and 4 men, determine in how many ways a committee of people can be selected with no restrictions? b. 4 women c. 3 women and 1 men d. 2 women 2 man e. 4 men
asked by joyce 
high school algebra
The weather during Smedley's vacation was strange  It was cloudy on 13 different days but it was never cloudy for an entire day  Cloudy mornings were followed by clear afternoons  Cloudy afternoons were proceded by clear mornings There were 11
asked by Jane 
8th grade
Jamie was throwing darts at targets. When his dart landed in the center of the target(the bull eye)and he earned 7 points. However, when his dart landed on the outside ring he earned 2 points. After 50 throws his friend reported his score to be 160 points.
asked by Felicia 
Math
The weather during Smedley's vacation was strange  It was cloudy on 13 different days but it was never cloudy for an entire day  Cloudy mornings were followed by clear afternoons  Cloudy afternoons were proceded by clear mornings There were 11
asked by n/a 
12th grade
determine the number of ways arranging the letters in the word handle if there are no restrictions?
asked by Linda 
math
in how many ways cn 4 people be seated around a circular table with 4 identical chairs? in how many ways can 5 people be seated around a circular table if 1 of the chairs is an armchair?
asked by Linda 
math
an octagon has 8 sides. how many diagonal does an octagon have
asked by sophie 
ALGEBRA
FAX machine purchased for 464.40 including tax. Tax rate is 8%. What is original price? Is the answer 427.25? Text book purchased for 158.60 including tax. Tax rate is 9% What is the original price? Is the answer 412.98?
asked by HANNAH 
literature
WHAT IS A WONDER QUESTION? my english teacher assigned me a summer assignment and one of the question says: 2. Writing raises questions. Write a wonder question the book raises for you. Wonder questions ask about the significance of something you observe;
asked by josh 
high school
The weather during Smedley's vacation was strange  It was cloudy on 13 different days but it was never cloudy for an entire day  Cloudy mornings were followed by clear afternoons  Cloudy afternoons were proceded by clear mornings There were 11
asked by anonymous 
Chemistry
A block of metal has a width of 3.2 , a length of 17.1 , and height of 5.8 WHAT is the VOLUME OF THE BLOCK?
asked by Beth 
entrepreneurship
You just received an email from your high school friend, Bill Hudson. You went to college, and then business school, while Bill stayed in your home town. Despite the differences in your paths, you are still very good friends. Bill is considering a
asked by dora 
math grade 12
solve for n if P(n,3)=2c(n,2), n{N
asked by joyce 
Chemistry
I'm going to buy a Bunsen burner to be used with a propane tank. Is it very important to get a propane burner or does the natural gas one do the same thing? Any advice on what type of burner to get? I'll be working on distilling alcohol and steam
asked by Sheryl 
Chemistry
The volume of a gas with a pressure of 1.2 atm increases from 1.0 L to 4.0 L. What is the final pressure of the gas, assuming constant temperature?
asked by Soojung 
math
Given 3x2y=6, how do i find the area of triangle OPQ? I know I have to graph the equation first but I don't even know how to find the points?
asked by ali 
business
main formatting different between a memo an a academic paper
asked by Anonymous 
SAT Essay
The only way for a woman, as for a man, to know herself as a person, is by creative work of her own in a job that she can take seriously as party of a life plan, work in which she can grow as part of society. There is no other way. Adapted from Betty
asked by Sahil 
Advanced Math
5(sqrt35i) in polar form. my book has a lot of typos and misprints and this could be one. Is the answer 10(cos(5pi/3)+isin(5pi/3)) ps. bobpursley you're coming off as a little mean and its really not necessary. I tried to do what you said yesterday but I
asked by Jon 
cultural diversity
can you please tell me if I am right for the following (the answer will be in parenthese): 1. This group is the same as a subordinate group. A defining feature of this group is that its members have less control or power over their lives than do members of
asked by scooby91320002 
1st lesson of the year...
Hi, I am wondering if anyone has any ideas or suggestions for "getting to know you" games for the first day of classes that I can utilize. Also any relevant sites would be greatly appreciated. Thanks.
asked by Anonymous 
vocab
whats wrong with this sentence Poisonous snakes' eyes are elliptical
asked by Anonymous 
high school
Why is it dangerous to light one bunson burner using a second bunson burner?
asked by Karen 
math
how many arrangements can be formed from all the letters in the word parallel?
asked by sophie 
math
a pharmacist uses 5 separate weights: 1g, 2g,4g,8g and 16g. If the pharmacist can combine these weights to create a new weight, how many different weights are possible?
asked by larry 
International Business
How does one go about selecting a country because i'm clueless when it come to anything about business/political international in order to answer these question I was thinking Africa but not sure if that's a good country? Select a company and country that
asked by drake 
math
could you explain what is being done in this example. y=0.37cos pi/2t+0.45 y=0.37cos[pi/2(5.5)]+0.45 y=0.711629509
asked by Anonymous 
gtrehgr
The first estimate of the age of our planet was that of
asked by te 
Math
Determine the color, driver and mpg of each car by the information: 5 different drivers  Cox, Durham,Gosling, Heynek and Wollinsky. Car colors blue, green, red, white and yellow. different mpg 32, 31, 30, 29 and 28 1. Durham got morempg than the
asked by Mary 
A&P
Why is chemistry such an important part of the study of Anatomy and Physiology?
asked by jamie 
management
What is quality, and how does it differ from value?
asked by China 
adult education
I am having a difficult time accessing information for a paper I need to reasearch on The American Medical Website. The topic is ethical opinions on computer confidentiality. They give you a hint that the articles should start with an E, but I have
asked by Kim 
math
What is a convex polygon and a nonconvex polygon?
asked by Nick 
AP Bio
What are the problems, environmental effects of the problem, and solutions for biological magnification? I've been looking at so many websites and none seem to help!!
asked by Alyssa 
geometry
find the circumference of each circle. use 3.14 for
asked by samantha 
social studies
What continents lie entirely in either the Northern or Southern Hemisphere?
asked by gus 
Math
Not really understanding solving the formual for the indicated variable. Solve for b2 h/2(b1+b2)
asked by Adrianna 
math
cecile tosses 5 coins one after another a. how many different outcomes are possible b. draw a tree to illustrate the different possibilities c. in how many ways will the first coin turn up heads and the last coin turn up tails d. in how many ways will the
asked by steven james 
math
solve for n where it is p(n,5)=42xP(n3)
asked by sophie 
american history
How did the colonial view of the nature of the British Empire differ from the view by George III and his supporters?
asked by cesar 
English  beowulf
so Beowulf is an epic poem but what sorts of conflicts with or resistances to the idealogy of epic can be expressed. What are some examples in the poem?
asked by Margie 
math
find two pairs of numbers with the given number as their least common multiple the numbers are 10 36 60 105
asked by jayvon 
Science
How are centimeter & millimeter alike?
asked by Tyler 
HCA210
How do health care facilities use electronic (or computerized ) medical records(EMR)? Pleas tell me if this is right They use EMR medical records for patient safety , such as physician orders,exam and test reports are a legal document.
asked by Anonymous 
ocenography
i have to search for a recent ocenaographic event to write a book report on has to be on the internet what is agood website or where should i go so i can read about it.....
asked by student 
tech
what is the difference between technology and information technology
asked by zgord 
9th grade technology discovery
i'm doing a career report and i need a good website to get info on nuclear power workers. ex: outlook , description , ect
asked by anthony 
9th grade technology discovery
i'm doing a career report and i need a good website to get info on nuclear power workers. ex: outlook , description , ect
asked by anthony 
Informantion Tech
Which of the Windows server 2003 events logs contains information about the events generated by components such as services and devices?
asked by Yvonne 
management
What can companies do to control the customer perspective?
asked by China 
Math
What is 2 percent of 138,451.70? and Write in numbers: 36 millions plus 900? Thank you so much, Rosedala
asked by Rosedala 
math
is aslgebra 1 hard?
asked by SPANNISHH 
math
is aslgebra 1 hard?
asked by SPANNISHH 
Pre Calc
solve the quation. t/3+t/5=1.
asked by Maggie 
?
how woud i convert m/s^2 to m/s???
asked by Anonymous 
science
what is the major types of microscopes used to day and wh inventes them??
asked by Joey 
spelling
how do you spell biulding?
asked by miranda 
Microeconomics
You have this chart of combinations of clothing and food. You have to find the marginal opportunity cost and the total cost of producing the second unit of clothing. And then same for the third unit of clothing. Clothing: 4 3 2 1 0 Food: o 7 13 18 22
asked by Tasha 
Physics
1. What constant acceleration, in SI units, must a car have to go from zero to 69.0 mph in 13.0s ? 2. What fraction of g is this? (the unit for this answer is % of g)
asked by Jack 
Language
What's the difference between a subject and a subject phrase? Can you give us an example.
asked by Matt 
math
Find the variable of the value and ST if S is between R and T. Rs=12,St=2x,Rt=34
asked by laci 
physicis
if the motion of something was 120 m/s2 would it be the same value if in m/s?
asked by tom 
math
how do i solve this? x +(12/x)=12 and (5/x+4)=4+(3/x2)
asked by Arnold 
French 3
How do you say: It was the neighbor. He asked for Armelle to turn down the volume. This is what I have: C'est le voisin. Il a demande Armell de baisser le volume.
asked by laurel 
science
i need help to unscramble some words for my science homework pls help me
asked by ignacio 
math
solve for n where n ____________ = 930 (n2)
asked by steve 
Math
What do the numbers ten eighty and 90 have in common that's unique?
asked by Claire 
math
in how many ways can a committe of 3 be chosen from an organization with 12 memebers?
asked by larry 
American History
What was the "political outlook" that gained a following in America and ultimately served to justify revolt?
asked by cesar 
American History
Why was the Tea Act seen by many Americans as a threat to themselves and their institutions?
asked by cesar 
Math
Annie has quarters and dimes in her bank. There are 8 less than 4 times as many dimes as quarters. There is $6.35 in her bank. How many dimes are in her bank?
asked by Corey 
Math
Please give me an example of "number sense" What number is 10,000 less than 337,676?
asked by Cam 
science
Scientists performed an experiment to determine whether there is a connection between learning ability and food. They took two groups of 20 mice each, all from the same purebred strain. The mice were deprived of food for 3 days and then given a standard
asked by Anonymous 
chemistry
What is the oxidation number of carbon, and how do you derive this number?
asked by hunter 
Science
How are meter & Liter alike?
asked by Tyler 
Math algebra
One number is 10 more than the other number. Twice the smaller number is 13 more than the larger number. What are the numbers?
asked by Vicky 
social studies
what is the national democratic convention?
asked by adrianna