Total # Posts: 41
A) In an arithmetic progression the sum of the first ten terms is 50 and the fifth term is three times the second term (1) Calculate the first term (2)Calculate the sum of the 20 terms
April 3, 2016
Explain the following statement. A saturated solution contains a mixture of silver chloride, AgCl and silver carbonate, Ag2CO3. An addition of hydrocloric acid will decrease the solubility of AgCl
January 3, 2016
Can someone check my work? I am a little confused with adverbs and prepositions.... 1.The portrait fell down. Down is an adverb 2. Someone fell down the steps. Down is a prep. 3.He tripped over the chair. over is a prep. 4. A dried flower arrangement fell over in the wind. ...
October 25, 2015
Homework # 4 ~ Strategic Planning for WyEast Coffee solve it on pyhon A good friend of yours, Madeline, owns a small, rather successful coffee shop near center campus. She has gathered some data in an Excel spreadsheet over the past week and now wants to analyze this ...
July 9, 2015
A dramatic chorus is __________. a speech made by one person speaking his or her thoughts aloud the contrast between what the character knows or understands and what the audience knows when a character says something to him- or herself in order to inform the audience about ...
May 18, 2015
The dimensions of aluminum foil in a box for sale at a supermarket are 66.6 yards by 12 inches. The mass of the foil is .83kg. What is the thickness of the foil (in cm)? (1in = 2.54 cm)
September 21, 2014
In a triangle, the measure of the first angle is four times the measure of the second angle. The measure of the third angle is 84 degrees more than the second angle. What is the measure of the first angle?
June 12, 2014
the delta G of the whole reaction you need to use is found by subtracting the delta G for your reactants from the delta G of your product -32.89 (c2h6) - 209.2 (c2h2) + 0 (h2) = -242.09 then you have to plug it into the equation deltaG = -RTlnK, making sure to convert R to kJ ...
March 31, 2013
Carl hired 4 people to work in his shipping department for a week at 8 hours a day. However, after working only 4 hours on the third day, the work was completed. How many hours of wages does Carl owe to the workers?
June 7, 2012
A black snake lies at the base of an apple tree and a cat is climbing in the tree branches. The number of apples on the tree is four less than twice the tree's height. One year ago the the cat's age was one-third of his mother's current age. Two years from now ...
February 16, 2012
Damon that would work if there was no friction, no gravity, no transfer of energy/work throughout the particle. Because they are linked, and hanging vertically, there is a few extra forces that need to be taken into account.
March 19, 2011
Jen and Heather went to lunch. When the bill came, Jen discovered that she only had $8. Heather had enough money to pay the other part, or 3/5 of the bill. How much was the total bill?
December 6, 2010
A dragster starts from rest and accelerates down the track. Each tire has a radius of 0.360 m and rolls without slipping. At a distance of 360 m, the angular speed of the wheels is 292 rad/s. -------------------------------------------------------------------------------- (d) ...
April 5, 2008
Explain why erosion is less of a problem in the west than the east Erosion by water is less in the west, because there is less rain. In the west, erosion by wind is greater, however, wind erosion is very small when compared to water erosion.
February 7, 2007