Thursday
September 18, 2014

Posts by SAPPHIRE


Total # Posts: 10

Math
A section of a boardwalk is made using 15 boards. Each board is 9 1/4 inches wide. The total width of the section is 144 inches. The spacing between each board is equal. What is the width of the spacing between each board?
December 2, 2013

everest online
Fantasia Florist Shop purchases an order of imported roses with a list price of $2,375. What is the net price factor for trade discounts of 25/15/10?
May 23, 2013

English
you spelt everyone averyone and i dont know what funte is lol !
October 16, 2011

Earth
Some scientists have hypothesized that meteorites have periodically bombarded Earth and caused mass extinctions every 26 million years. How might this hypothesis be tested?
September 13, 2011

Earth/Space Science
Explain why scientific ideas that have been subject to many tests are still considered theories and not scientific laws.
September 10, 2011

Statistics
A loaded coin is tossed 5 times, find the probability distribution for the number of heads, if heads are thrice likely to occur than tails. Let x be the number of heads that will turn up. Compute the probability associated to each value of X using the equation: x=0,1,2,3,4,5 P...
July 25, 2011

Chemistry
What is the de Broglie wavelength of a proton that has a mass of 9.11 x 10^-31kg and travels a distance of 13km in 0.025 s? (h=6.63 x 10^-34 Js)
April 11, 2011

math
you know to roll all heads is a 1/8 probabilities,and to roll all tails is a probability.
October 12, 2010

social studies
Which large island is located farthest north?
September 5, 2010

General Math
IF ONE CLERK CAN PROCESS 75 PIECES OF MAIL IN 2 AND A HALF HOURS, HOW LONG WILL ITTAKE EIGHT CLERKS TO PROCESS 1620 PIECESOF MAIL IF ALL OF THEM WORK AT THIS SAME RATE?
May 5, 2010

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