
 👍 0
 👎 0
Respond to this Question
Similar Questions

permutations in math
suppose 15 countries compete in an olympic event. gold, and silver,and bronze medals are awarded. how many different arrangements of winners are there if no country wins more than one medal in this event? show the work. thanks. 15
asked by dillon on April 9, 2007 
English
My new friends are all great. 1. How do you like them? 2. What do you think about them? 3. How do you feel about them? 4. What do you think of them? 5. How do you feel of them? 6. How do you think about them? (What is not correct
asked by rfvv on March 8, 2010 
math
Use the information below to write and simplify an expression to find the total weight of the medals won by the top medalwinning nations in the 2012 London Olympic Games. The three types of medals have different weights. U.S.A.
asked by Sam on February 24, 2015 
3 grade english ms sue
fact and opinion a fact tells something that can be proved true or false. an opinion tells someones ideas or feelings.words that telll fellings, such as should or best, are clues to opinions. yu can ask an expert or use reference
asked by dw on March 20, 2012 
Chemistry 101
A crown is determine to weigh 2.65 kg. When this crown is submerged in a full basin of water, the overflow is found to be 145 mL. Is the crown pure gold or a goldsilver alloy? The density of silver is 10.5 g/mL and gold that of
asked by Lilly on January 20, 2016 
math
Mary Fairfax Somervilee was a nineteenth century mathematician in England. To discover the year in which she was awarded a silver medal for her solution to the Diophantine equation, find the value of the following expression: 3(1
asked by Jas on March 18, 2008 
Math
A safety deposit box contains three ancient Roman coins: #1 both sides are silver #2 both sides are gold #3 one side is silver, the other gold You are blindfolded, then you pick a coin, then toss it so that it lands on the floor.
asked by William Marand on March 28, 2019 
chemistry
silver has density of 10.5 g/cm3 and gold has a density of 193.g/cm3 which liquid is denser silver and gold are liquids? That's news to me. You're given the ratios for density, which ratio is greater 10.5gm/cm^3 or 193gm/cm^3? It
asked by delonte on September 10, 2006 
English
The various prizes are awarded yearly. Each recipient, or laureate, receives a gold medal, a diploma and a sum of money, which is decided by the Nobel Foundation. As of 2012, each prize was worth 8 million SEK. (How do we
asked by rfvv on October 18, 2013 
Math
Eight sprinters from different universities are in the final match. In how many ways can the sprinters receive a gold, a silver, or a bronze medal?
asked by Therese on January 18, 2013