Sunday

August 30, 2015
Total # Posts: 1,023

**Science help please...**

what element results if two protons and two neutrons are ejected from Radium what element results if two protons and two neutrons are ejected from Radium Look up the atomic number for radium, and subtract two. What element has that number? Radon??? a theory about hoe or why ...
*March 5, 2007*

**Algebra 1**

Driving down a mountain, Tom finds that he has descended 1800 ft in elevation by the time he is 3.25 mi horizontally away from the top of the mountain. Find the slope of his descent to the nearest hundredth. slope= descent/horizontal change 1800 feet to miles, there are 5280 ...
*February 3, 2007*

**rhetoric**

What is the role of rhetoric in influencing people's attitudes and beliefs? How can readers distinguish between prejudicial and non-prejudicial use of rhetorical devices? Please check out the following posts and links: Posted by Ms. Sue on Tuesday, June 20, 2006 at 9:47am...
*January 30, 2007*

**math-volume**

I'm confused with how to solve this problem, so help would be great! The volume of any spherical balloon can be found by using the formula V= 4/3 pi r^3. Write an equation for r in terms of V and pi 4/3*pi*r3 = V Multiply by 3 3*(4/3)*pi*r3 = 3*V 4*pi*r3 = 3V r3 = 3V/(4*pi...
*January 21, 2007*

**math-volume**

I'm confused with how to solve this problem, so help would be great! The volume of any spherical balloon can be found by using the formula V= 4/3 pi r^3. Write an equation for r in terms of V and pi All this is asking you to do is get r=something. First, I would divide ...
*January 21, 2007*

**Managerial Accounting Help**

Cotta Cots uses a standard cost system in which manufacturing overhead is applied to units of product on the basis of direct labor-hours (DLHs). During August, the company actually used 6,100 direct labor-hours and produced 2,500 units of product. The standard cost card for ...
*December 19, 2006*

**social studies**

The answer is Linen.
*November 16, 2006*

**chemistry**

Please help me with this? What are some properties of a candle? height, smell, color, .... How can I identify those when I don't know what the actual candle looks like? The question just asks for the properties of a candle. It doesn't describe it.
*November 5, 2006*

**Bus. Math**

How much money should be deposited each year for 30 years at 3% to accumulate $1000,000? I find that an EXCEL spreadsheet is very helpful for these kinds of problems. If one deposits an amount P, growing for 30 years, the amount will grow to P*(1.03)^30. You want to solve for ...
*November 2, 2006*

**math**

what is u, w, and z? what are you asking?
*October 10, 2006*

**Chem Titration and pH**

Calculate the pH at 0mL, 5mL,...40mL for a 10.0mL aliquote of 0.100M Na3AsO4 (weak base) titrated with 0.100M HCl pKa1 = 2.25 pKa2 = 6.77 pKa3 = 11.60 Thank you First you should write equations to know where we are in the titration. At the beginning, we have the hydrolysis of ...
*October 7, 2006*

**Easy Math**

32=2 5
*October 7, 2006*

**math**

how do you write an equation and state what the variable n represnts. 54 -n- =24 If you're writing an equation where you need to state what the variable is, then you need to end up with an equation where n is the only thing on one side of the equal sign. Take your equation...
*October 4, 2006*

**novel= death on the ice**

why did most of the men keep heading toward the Stephano?
*September 22, 2006*

**Physics**

A Ferris wheel with radius 14.0 m is turning about a horizontal axis through its center, as shown in the figure below. The linear speed of a passenger on the rim is constant and equal to 6.60 m/s. What is the magnitude of the passenger's acceleration as she passes through ...
*September 19, 2006*

**Physics**

A baseball thrown at an angle of 55.0 degrees above the horizontal strikes a building 16.0 m away at a point 8.00 m above the point from which it is thrown. Ignore air resistance. Find the magnitude of the initial velocity of the baseball (the velocity with which the baseball ...
*September 19, 2006*

**algebra**

Suppose the modified quota is 7.87
*September 12, 2006*

**thanks**

I just wanted to say thanks 4 all the answers people have given me ! Also 4 the people who tryed 2 answer them!
*September 9, 2006*

**life science!**

Whats the difference between decomposer,consumer,and producer? give an example of each and tell how producers make their own food. I looked in my book but it just doesnt say anything about any of those 3 things!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! For food: A producer grows/makes...
*September 9, 2006*

**english**

what is an interjection? Try www.dictionary.com what key would you use forlesson7-1 homework helper online I wish someone would answer my question the telling me to look it up!!!!!!!!!!! what question????????????????????? what question????????????????????? to JULIE http://...
*September 8, 2006*

**music**

what does a sixteenth note = ? A sixteenth note is half of an eighth note. it half of a half of a beat
*August 27, 2006*

**Physics egg**

Could you hardboil and egg on the moon? Options: *Yes, because water boils spontaneously on the moon. *No, because water boils at such a high temperature that it would cause the egg to disintegrate before it became hard-boiled. *Yes, because the atmospheric pressure keeps the ...
*August 9, 2005*