Monday

November 24, 2014

November 24, 2014

Number of results: 633

**math**

you have 40 coins, quarters dimes and nickles and they equal $6.00. you have two more quarters then nickles. how many of each do you have
*November 15, 2009 by alex*

**Chemistry**

Before 1962,dimes minted in the US contained the precious metal silver.A 2.08 gram dime is dissolved in nitric acid and reacted with saturated sodium chloride solution. This process precipitates all the silver in the dime as 342mg of AgCl(s). How many moles of silver did the ...
*December 6, 2010 by D*

**Chemistry**

Before 1962,dimes minted in the US contained the precious metal silver.A 2.08 gram dime is dissolved in nitric acid and reacted with saturated sodium chloride solution. This process precipitates all the silver in the dime as 342mg of AgCl(s). How many moles of silver did the ...
*December 6, 2010 by D*

**algebra**

There are 7 coins in a piggy bank. The coins are all quarters and dimes. All together the total amount of money in the bank is $1.15. How many of each coin are in the piggy bank.
*November 21, 2011 by emily*

**Math--Algebra 1**

I really need help on this problem. I'm unable to concentrate because I have to memorize a whole play script today too, so I'm kind of stressing a bit too much for this one problem. The problem is "Marcy has a total of 100 dimes and quarters. If the total value of the coins is...
*April 6, 2012 by Marie*

**Algebra 1**

1. A bag contains 3 red marbles, 2 blue marbles, and 5 green marbles. What is the probability of randomly selecting a red marble then, without replacing it, randomly selecting a green marble? 2. A bag contains 5 blue marbles, 6 red marbles, and 9 green marbles. Two marbles are...
*June 26, 2012 by Candace*

**math**

Andrew has $2.75 in nickels and quarters in his coat pocket. If he has a total of 15 coins, which system of equations could you use to find the number of quarters in Andrews coat pocket? 1)x+y=15 0.5x+0.25y=2.75 2)x+y=2.75 x+y=15 3)x+y=15 0.05x+ 0.25y=2.75 4) x+y=15 5x+25y=2....
*January 11, 2014 by B8*

**algebra**

For every dime spent, Sam receives 15 food pebbles to feed the animals at the zoo. Sam fed the animals a total of 135 food pebbles. Write and solve an equation to find the number of dimes Sam spent at the zoo.
*December 18, 2013 by Regan*

**math**

1. Ronnie has 4 pennies and 5 dimes in her pocket. How much money does she have in all? 2. Sophie picked 7 apples ad gave 2 to Jules. Ho may does she have left? 3. Melville is 104 miles east from Seville. Medburg is 206 miles east of Seville. How many miles is Medburg from ...
*September 9, 2012 by HelpMeInMath.SOS*

**Math**

Question 2 For the function f(x) = 3x2-2x-7, find f(2). Answer f(2) = 13 f(2) = 25 f(2) = 1 f(2) = 1/2 3 points Question 3 One day you work 3 hours and your boss gives you $22. Another day after working 4 hours your boss gives you $33. Yesterday after working 5 hours you get $...
*May 18, 2012 by adam*

**math homewok**

There are nine coins on the table , 5 nickels , 3 quarters and 1 dime. Tom , Bill and Drew each pick up three coins. Bill has 25 cent more than Tom. Drew has as much money as Tom and Bill together . What three coins Drew to pick up? my answer: Drew ===)2 quarters+i nickel Is ...
*October 24, 2012 by Bob*

**Math**

Ratios- Please help The ratio of 5 3/5 to 2 1/10 The ratio of 7 dimes to 3 quarters Marc took 3 hours(h)to mow a lawn while Angelina took 150 minutes (min) to mow the same lawn a week earlier. Write the ratio of Marc's time to Angelina's time as a ratio of whole numbers.
*February 28, 2008 by Sherri*

**MATH**

1) A man has 2 pennies, 3 nickels, 1 dime, and 2 quarters. How many different sums of money can he make using one or more of these 8 coins? a) 8 b) 12 c) 47 d) 77 2) A train left Albany for Buffalo, a distance of 290 miles, at 10:10 am. The train was scheduled to reach Buffalo...
*July 23, 2014 by Academy*

**Learning Chater School**

Dana has a piggy bank(she is just starting to save money in her piggy bank). 1- All of the coins in her bank expect two quarters. 2- All of the coins in her bank except two are nickels 3- All ofthe coins in her bank except two are pennies . How much money does Dana have in her...
*February 8, 2011 by Marina*

**Quick Math**

I still have a question. My first one has been answered(I, but I am going to write it down anyways, incase it realtes to the first quesion. (I)What is the cost of s dozen dozen apples at half a dozen dimes a dozen? (II)(This one I dont understand) What is the cost of a half ...
*December 5, 2006 by Gina*

**math**

Melissa has 10 coins in her pocket. 2 quarters 3 dimes 4 nickel 1 penny What is the theoretical probability of pulling a quarter out of your pocket, putting it back, then pulling out a penn? My answer is 1/50 Also what is the theoretical probability of pulling a nickel out of ...
*January 9, 2014 by Kyle*

**11th grade**

1. Bruce, an appliance salesman, earns a commission of $50 for each washing machine he sells and $100 for each refrigerator. Last month he earned $500 in commissions. Find all possibilities for the number of each kind of appliance he could have sold. 2. Luis has 95 cents in ...
*October 15, 2008 by Samantha*

**math, algebra**

How is 28 a perfect number? Can someone explain this to me. all i understand that all perfect numbers end in 6 and 8. But how and why is 28 a perfect number. dimes are packaged 50 in a roll. quarters come 40 in a roll.susan b anthony dollars come in rolls of 25. how many rolls...
*December 7, 2006 by Jasmine20*

**math **

Choose the one alternative that best completes the statement or answers the question. Use inductive reasoning to predict the next number in the sequence. 1) 7, 13, 19, 25, 31, . . . 1) _______ A) 43 B) 38 C) 37 D) 36 Indicate whether the sequence is arithmetic, geometric, or ...
*March 4, 2010 by Jen*

**math**

HELP HELP I need to work this questions. Six hundred pennies are placed in a row. If every other penny is replaced by a nickel and every third coin us replaced by a quarter, what is the final value of the 600 coins? Take twelve pennies. Replace every other penny with a nickel...
*April 18, 2007 by leslie*

**English**

Can you please proofread this for me.. I'm really bad with grammar. Something that I take a lot of pride in is my passion of giving back to the community. My senior year of high school I was in Leadership, and with the help of my council members we devoted a lot of time taking...
*May 15, 2010 by Melonie*

**Math-G7 Help please**

Write a system of equations to match each of these problems. Then solve the equations using the method... Substitution, or linear combinations. _____________________________________ 1. Dan is 4 years older than his brother Gabriel. Together their ages equal 22. How old is ...
*October 1, 2014 by JORDAN*

**math stuff**

Do the exact calculation: 7182 x 2123= ________ Approximate to the nearest hundred _____x_____=__________ Difference between exacct and approximate value=_______ Can you help me with another problem too? N of the 20 coins are quarters and the rest are dimes. the total value of...
*April 7, 2007 by Marisol*

**Word Problems!!**

PLz help me!These questions are on my study guide for tommorrow's test and I don't get them.Please help me solve them because I don't have a lot of time because I have to go to Chruch in 20 minutes.PLease help!Thanks! 1.Six pears and three apples cost $3.90. Two pears and five...
*November 6, 2006 by Martha*

**math **

please check my answers 1. the ratio of 5 3/5 to 2 1/10=8to 3 2.the ratio of 7 dimes to 3 quarters =14 to 15 3.Marc took 3 hours (h) to mow a lawn while Angelina took 150 minutes (min) to mow the same lawn a week earlier. Write the ratio of Marc’s time to Angelina’s time as a ...
*September 26, 2009 by p*

**MATH**

please check my answers 1. the ratio of 5 3/5 to 2 1/10=8to 3 2.the ratio of 7 dimes to 3 quarters =14 to 15 3.Marc took 3 hours (h) to mow a lawn while Angelina took 150 minutes (min) to mow the same lawn a week earlier. Write the ratio of Marc’s time to Angelina’s time as a ...
*September 26, 2009 by P*

**english**

hi what does the alliteration in the first line of this poem represent In The Gallery Here neither nymph nor naiad ever bathed nor Saint refreshed herself in pristine water, here, in The Gallery, between Tie Rack, Camera Shop, B. Dalton, Radio Shack, Dad's Pizzas, Message ...
*January 18, 2010 by bill*

**english**

hi can someone pleases help me analyze this poem. I need a lot of help In The Gallery Here neither nymph nor naiad ever bathed nor Saint refreshed herself in pristine water, here, in The Gallery, between Tie Rack, Camera Shop, B. Dalton, Radio Shack, Dad's Pizzas, Message ...
*January 17, 2010 by bill*

**english**

hi can someone pleases help me analyze this poem. I need a lot of help In The Gallery Here neither nymph nor naiad ever bathed nor Saint refreshed herself in pristine water, here, in The Gallery, between Tie Rack, Camera Shop, B. Dalton, Radio Shack, Dad's Pizzas, Message ...
*January 18, 2010 by bill*

**chemistry**

Can someone please help me with this one? Explain which of the following statements does not make sense: a. a role of masking tape weighs 350 micrograms b. 92 cm cubed of water was poured onto the table c. the room covers an area of 200 m cubed I was thinking it was b because ...
*October 21, 2006 by Gloria*

**MATH**

Someone please help me not sure if I even know what I am doing with any of this. write the following ratios in simplest form 5 3/5 to 2 1/10 5 3/5 2 1/10 x 100/100 = 8/20 = 2/5 the ratio of 7 dimes to 3 quarters 7/3 x 100/100 = 700/300 = 175/75 solve the following applications...
*December 5, 2010 by TANGIE *

**algebra **

Someone please help me not sure if I even know what I am doing with any of this. write the following ratios in simplest form 5 3/5 to 2 1/10 5 3/5 2 1/10 x 100/100 = 8/20 = 2/5 the ratio of 7 dimes to 3 quarters 7/3 x 100/100 = 700/300 = 175/75 solve the following applications...
*December 6, 2010 by TANGIE *

**Business and Technology**

I am soooo confused about "tariff", that its making me sick. Can you explain to me, is tariff good or bad. Who is it good for and who is it bad for. My understanding is that tariff is good for the goverment, but bad for the consumers. Is this a good way of simply explaining it...
*May 10, 2007 by Ne Ne*

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