Saturday
December 10, 2016

# Posts by vin

Total # Posts: 16

math
The combined length of 5 boards, each 10 ft longer than the width of the doorway?
September 20, 2016

algebra
2/3(12x-21)-2x=4xdivided by 10
September 20, 2016

math
The table shows the average production data for three products over the last month. The difference between the costs and the sale price is the company profit for one unit. If a new production method allows the labor costs of Product C to be reduced to \$3.45 per unit while ...
May 18, 2016

math
Jack typed 80 words per minute when he enrolled in a typing course. His typing speed increased by 3% two weeks into the course. At the end of the course, Jack was able to type his entire 1,680 word document in 20 minutes. What was the percent of increase in his typing speed ...
May 18, 2016

Math
My friend has \$80 to spend on a fence for her rectangular garden. She wants to use cedar fencing which costs \$8/foot on one side, and cheaper metal fencing which costs \$2/foot for the other three sides. What are the dimensions of the garden with the largest area she can ...
June 14, 2015

Physics
How will the balancing length of a potentiometer be affected if resistance in the primary cell is increased or decreased? Will the balancing length change if a resistance is introduced before the jockey ?
February 28, 2015

social studies
Thank you. :)
September 11, 2011

social studies
How did James Fenimore Cooper help in reforming America?
September 11, 2011

chemistry
The following data were collected at the endpoint of a titration performed to find the molarity of an HCl solution: Volume of acid (HCl) used = 14.4 mL; Volume of base (NaOH) used = 22.4 mL; Molarity of standard base (NaOH) = 0.200 M; What is the molarity of the acid solution...
November 29, 2010

Physics
A soccer ball is kicked with an initial speed of 5.1 m/s in a direction 24.5° above the horizontal. Find the magnitude and direction of its velocity at the following times. (Take the +x axis to be parallel to the ground, in the direction that the ball is kicked.) A) 0.25 s...
September 23, 2010

Physics
A soccer ball is kicked with an initial speed of 5.1 m/s in a direction 24.5° above the horizontal. Find the magnitude and direction of its velocity at the following times. (Take the +x axis to be parallel to the ground, in the direction that the ball is kicked.) A) 0.25 s...
September 23, 2010

ChemISTRY (WEBWORK)
B+ decrease increase C(s)
July 14, 2010

geography
I need help to understand how to read a river map. Please could someone advise me or point me in the right direction. Thanks. If you are talking about maps that would be used for river navigation, see (Broken Link Removed) If you are talking about maps that just show where a ...
July 4, 2007

geography
I need to understand how to read a river map. Please can you give me some help where to find this information. See my answer to your duplicate post.
July 4, 2007