Number of results: 352,039
Maybe you know this one..
Heyy, I posted this before but it kinda got pushed down and ignored, and I was hoping maybe DrBob might have an idea since no one else did! okay I have this question about chemistry and its driving me nuts. It feels like I am so close but am just missing something. The ...
Saturday, February 3, 2007 at 3:02pm by Tracy
Where are the teachers?
I really need help and no offense but I would prefer Dr.Bob or Writeacher or somebody that knows what they're doing. Where are they? okay well i'm not a teacher but i will try to help if i can. i'm a tutor if that gives you any confidence Okay, how do you find the equation of ...
Friday, February 23, 2007 at 12:24am by Me
matter is what mass is made of. It connects to science by physics (finding out how matter works with the earth and laws of nature) and chemistry (finding out about the different types of matter an measuring and chanign it) matter connected to the world, everything is made up ...
Sunday, September 30, 2007 at 6:56pm by Casey
Sunday, July 13, 2008 at 8:19pm by martha
how is heliocentric(planets and Earth revolve around the sun) connected to science? math? the world? you? and y is it important?
Sunday, April 20, 2008 at 5:04pm by anonymous
I have a bar graph that shows the number of students by major in the College of Arts and Science. Math shows 200 students History shows 300 students English shows 400 students Science shows 150 students Other shows 175 students What percent of students in the college are ...
Saturday, March 6, 2010 at 11:40pm by Carrie
Isn't this physics? Inadequate data.
Monday, May 17, 2010 at 3:51pm by PsyDAG
PLEASE READ before you ask a question
Before posting, please understand a few things. 1) If we see other tutors replied to your message, we might skip it to go to others at first. This may be a problem, which I will discuss in a minute. If you do not ask a question, you will not get an answer. 2) You type your ...
Saturday, December 18, 2010 at 6:45am by MattsRiceBowl
6th grade science
science math social studies
Wednesday, February 16, 2011 at 10:39pm by savannah
what percent of students have a major other than math, history, english or science. math=200 history=300 english = 400 science=150 other= 200
Wednesday, March 30, 2011 at 1:10pm by missy
Valerie soent 32% study time on math and science. Math @ 3 hrs and Science at 5 hrs. How much time spent on studying subjects?
Monday, August 8, 2011 at 5:33pm by Reanna
Math (Ms. Sue Please Help)
Christian -- Bobpursley is a math/physics/teacher. HM is probably a high school student.
Monday, September 12, 2011 at 8:39pm by Ms. Sue
math physics i think
depends. On ice? at the edge of a cliff? next to a brick wall? on a wet highway? It is neither math, nor physics.
Saturday, September 24, 2011 at 10:25am by bobpursley
Science- A 25N object is 3 meters up. How much potential energy does it have? our teacher said that the formula for finding out potential energy is PE = Mass * Gravity * Height. The gravity on Earth is always 9.8, but my problem is that instead of mass the object is measured ...
Wednesday, February 8, 2012 at 7:01pm by Lila
The kind of term refers to the subject or discipline in which this word is usually used. Some of these are obvious -- hypothesis (science), Marxist (political science or economics). Others can pertain to several fields. Vector is used in math, physics, and biology, among other...
Wednesday, September 5, 2012 at 3:58pm by Ms. Sue
A shopper pushes a cart 41 m south down one aisle and then turns 90.0° west and moves 28 m. He then makes another 90.0° turn and moves 14 m. (a) What is the largest possible displacement of the shopper? ____m ___° counterclockwise from west
Wednesday, October 3, 2012 at 4:14pm by Caroline
start the shopper at (0,0) After pushing the cart 41 m south, he's now at (0, -41) After turning west and pushing the cart 28 m, he's now at (-28, -41) Now he has to turn 90 degrees again. . . he will then be going either north or south. . . south will result in the largest ...
Wednesday, October 3, 2012 at 4:14pm by Jennifer
Bachelor in Science
Bachelor's degrees usually take 4 to 5 years to complete. You'll probably need to decide which field of science -- geology, physics, engineering, chemistry, biology, physiology, etc. to specialize in.
Monday, October 8, 2012 at 6:57pm by Ms. Sue
The equation for the decomposition of silver oxide is 2(Ag2)o yields 4Ag +o2. Set up ratio to calculate the number of oxygen molecules released when 1 gram of silver oxide is broken down. There are 2.6 x 10 to 21 power molecules in 1 gram of silver oxide. I know that it is a 2...
Thursday, October 18, 2012 at 5:50pm by Maria
Can no one help me? I posted a question earlier I don't need answer I need to understand what I did wrong my thinking is that if I have a 2:1 ratio And my total is 99 that if I divide by 3 then I can get the amounts 33x2 is 66, then 33x1 is 33 so it would be 66:33. I used this...
Thursday, October 18, 2012 at 6:52pm by Maria