April 19, 2014

Search: arithmetics

Number of results: 10

What will my peercentage saving be if I buy something in a sale that offers 3 for the price of 2?
Monday, August 31, 2009 at 1:54pm by Eman

In consumer arithmetics is the simple interest always smaller than the principle?
Wednesday, September 14, 2011 at 3:10am by Anonymous

Take the case where each item sells for $3 at regular price. If you get 3 for the price of 2, then you pay 2*$3 to get 3 items, so each item costs $2. Pecentage saving = (discount)/original price = ($3-$2)/$3 = 1/3 = 33.3%
Monday, August 31, 2009 at 1:54pm by MathMate

what if they wanted me to find out what 1 and two thirds of 36 was or 2 and two thirds of 36?? "of" means multiply. If they say "what is 4 and 1/2 of 8?" You take 4.5 x 8 Matt Check down below ( at your first question) I answered it there.
Tuesday, July 10, 2007 at 12:39pm by chrissy again

ok i understand now what 3/4 means and i know what 1/2 of a cup is but what does 3/4 of a cup mean. You can do it with blocks but not with how much is in the cup. I dont understand. will someone help me? You can do it with blocks. Let four blocks equal a cup, then three of ...
Tuesday, July 24, 2007 at 11:25am by christina

I think our fellow use to simplify the arithmetics coz 40/5=8 so nothing was changed.then lets solve it correctly 8-2x =1 1/5 to get 6/5 u take denominator times the whole number plus the numerator(5*1)+1 the answer will be written over the as the new numerator dat 6/5 2x=40/5...
Saturday, March 9, 2013 at 12:58pm by Pretender

I still dont understand how you got those answers?drbob how did you get 0.75 divided by 112.50? can someone else help me understand? #6 After an article is discounted at 25% it sells for $112.50. The original price of the article was? answer 150.00 #7 A plane left new york at ...
Wednesday, August 1, 2007 at 11:34am by chrisssy

ok i have a few more questions. this question. If a barrel has a capacity of 100 gallons, how many gallons will it contain when it is two-fifths full? I know its 40 gallons but how and why? this one also. the number of half-pound packages of tea that can be made up from a box ...
Tuesday, July 24, 2007 at 11:34am by christina

mrs sue you answered my questions yesterday. How do you figure 8 percent of 75? on number 2 can you tell me how 1/3 of an hour is 20 minutes? number 3 how do you times 1 1/2 times $8.60 i get the 4th one thank you on the last one. Im not sure how to do the math. Another way to...
Thursday, July 26, 2007 at 2:22pm by for ms sue

hello can someone help me understand these questions? It's for a test that has arithmetic questions on it and Im trying to study them but I cant do that unless I actually know how to do them. #5 A carpenter needs 4 boards, each 2 feet 9 inches long. If wood is sold only by the...
Wednesday, August 1, 2007 at 2:45pm by chrissy

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