Sunday

February 14, 2016
Total # Posts: 238

**Spanish**

I believe it is not accented.
*April 21, 2008*

**math/Geometry**

what is the proprty of 0 pluse 90 equls 90
*April 7, 2008*

**math**

ndlaohl
*February 20, 2008*

**science**

anything combustable, meaning it has the ability to explode.
*February 1, 2008*

**Physics**

How long does it take a 19 kW steam engine to do 6.8x10^7 of work? I have no idea how to solve this... Would someone please help?
*January 29, 2008*

**math**

you have 2 lengths of 125, so you use up 250. Now you have 50 left, the 2 other sides must be even in order to be a rectangle. So divide 50 by 2 and you get 25. Therefore the rectangles sides are 125,125, 25,2.
*January 29, 2008*

**math**

plug in -4 for x in the equation. If both sides are equal when ur done, it is a solution.
*January 29, 2008*

**math**

use order of operations. solve the exponet first. then multiply it out.
*January 29, 2008*

**math**

Um, multiply by 0.5? What do you mean by true pattern?
*January 29, 2008*

**math**

I believe that it is divide the previous term by 2.
*January 29, 2008*

**algebra**

What are you trying to figure out here?
*January 28, 2008*

**bilology**

Don't they all exist in water? Not sure if that helps. I'm not in that class yet so I'm not sure.
*January 28, 2008*

**Physics**

Okay. How do I go about answering this question? And what is it really asking? A watermelon has a mass of 118 kg. It is on a platform 5 m above the ground. When taken off the platform, it is allowed to slide down a ramp. How high above the ground is the watermelon at the ...
*January 28, 2008*

**math**

It depends on order of operations. Is how it is shown above the exact equation you are trying to solve?
*January 28, 2008*

**math**

Probablity is the liklihood of a certain event happening. For example, There is a 1/6 probability of me rolling a 6 on a standard dice when i roll it once.
*January 28, 2008*

**math**

Okay Sis, I think this is how you do it. The probability of NOT getting the ring in the first piece of the first cake is 9/10, and the probability of NOT getting it in the first piece of the second piece is also 9/10. I believe you multiply .9 by .9 to find your answer. ...
*January 28, 2008*

**algebra**

Can you give an example of a problem?
*January 28, 2008*

**Physics**

How do you use this equation? mgh+1/2mvh=mgh+1/2mv^2+Fd
*January 27, 2008*

**Physics**

A bird is flying with a speed of 18.0 m/s over water when it accidently drops a 2.00 kg fish. If the altitude of the bird is 5.40 m and the friction is disreguarded,what is the speed of the fish when it hits the water?
*January 27, 2008*

**geometry**

Convex. In a yield sign, you can draw a line from any point to another without the line going out of the shape. However, you can not do this with a concave shape.
*January 27, 2008*

**fractions**

2- 5/7
*November 15, 2007*

**fractions**

5/8 - 1/4
*November 15, 2007*

**algebra**

solve ax - 5 = b for a
*October 16, 2007*

**algebra**

i think the answer is -1 is that correct?
*October 16, 2007*

**algebra**

i think the answer is -1 is that the correct answer?
*October 16, 2007*

**algebra**

2t+1=3 it one of the following, but which one? A) 1 B) -1 C) 2 D) -2 please help Me!!!!!
*October 16, 2007*

**Math**

I need to correct my test and I figured out why I missed a few of them but there are some fractions I cannot even understand how to do: (the exponents are after a carrot and are in parentheses so there is no confusion) 14(2x)^(3)y^(5) ---------------- 28x^(7)y^(3) -3x^(-5)y^(-...
*September 30, 2007*

**Biology**

1. Homeostasis: Regulation of the internal environment to maintain a constant state; for example, sweating to reduce temperature. 2. Organization: Being composed of one or more cells, which are the basic units of life. 3. Metabolism: Consumption of energy by converting ...
*September 30, 2007*

**Music**

thx but about the shuttle,and D.C., why did they name them that?
*September 9, 2007*

**Music**

I need to know about Columbia in America. Like the D.C.'s and how the space shuttle Columbia got her name.
*September 9, 2007*

**spelling**

Thanks so much i couldn't figure Sprinkle!!!
*January 16, 2007*

**english**

i am writing an essay on stained glass windows. they want me to write a Working Draft Outline of Research Report and a Working Draft Bibliography/Research Rept what do i do for these?? thanks in advance http://www.ipl.org/div/teen/aplus/ At this site, you'll find all kinds...
*December 7, 2006*

**english**

i need an outline for what i should take notes on while i read a book because when i finish reading i need to write a book analysis. thanks in advance Keeping a reading log or reading journal is the best way to remember what you read and what you were thinking about when you ...
*December 3, 2006*

**math**

If two dice are rolled, what is the probability that their sum will be a number greater than 5 ? [A]1/6 [B]1/3 [C]13/18 [D]5/6 [E] None of these. i think it is c am i right? 13/18 so i am right? What is the probability the sum is 2,3,4 or 5? If you find that and subtract it ...
*October 4, 2006*

**english**

has anyone read the book by shakespeare The Mercahnt of Venice? i have a question about it Cassidy, please post your question and I will try to help you. In the meantime, you might look at this site for help. w w w .g r a d e s a v e r .c o m /c l a s s i c n o t e s /t i t l ...
*October 2, 2006*

**Health/Nutrition**

I have a real bad teacher for this subject and she gave us a lot of homeowrk.I need an answer fast on these two.Its a crossword puzzle.Here they are: 1)A chemical chain that is the basic component of all liquids. 2)A chemical substance in food that helps maintain the body. ...
*August 28, 2006*

**english**

can anyone give me tips on how to write an essay on jonas salk's work on polio my professor said that i needed 2-4 subtopics. The first step is always to gather information. Since this is not my area of expertise, I searched Google under the key words "Jonas Salk ...
*August 11, 2006*

**algebra 1**

Given sets X = {0, 1, 2, 4}, Y = {0, 2, 4, 6, 8}, and Z = {5, 6, 10}, which of the following statements is false ? [A] 2¸X [B] 6¸Y [C] 10¸Z [D] 2∉Y [E] None of these i think it is C can you tell me if i am right thanks in advance
*August 10, 2006*