# Questions on Algebra: Numeric Fractions answered by real tutors!

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 Algebra: Numeric Fractions Solvers Lessons Answers archive Quiz In Depth

 Question 497062: I have not had this in 30 years helping my 7th grade son in pre - algebra can you solve and show steps please? 1 problem only, 5 3/7 B = - 7 13/28 Click here to see answer by scott8148(6628)

 Question 498261: I have a question on this problem..... If 300 jellybeans cost you x dollars. How many jellybeans can you purchase for 50 cents at the same rate? Greatly appreciated. -Paul Click here to see answer by Theo(3458)

 Question 498259: I have a question on this problem.....If r = 5z then 15 z = 3y, then r = ????? The answer is = y but to get there we divided by 3, my question lies on how did we come to use 3 ? Can you put another example problem like this one so i can see the relation to this problem? Greatly appreciated. -Paul Click here to see answer by Theo(3458)

 Question 498901: finding the least common multiple of 120 and 135 Click here to see answer by Earlsdon(6287)

 Question 4081: I had 3 1/2 lb... of trial mix and I ate 1/3 of a pound two days in a row. How much trial mix did I have left? Click here to see answer by cleomenius(959)

 Question 499651: How do I find the answer to 1/4(one fourth)+5/X(five over X)which equals 3/8.(three over eight)? I dont understand this at all. I would appreciate your help thanks. Click here to see answer by nerdybill(6951)

 Question 498551: what is the fraction of the part of the circle that is shaded. the ones that are not shaded is 1/3 and 2/5? Click here to see answer by Flannery(124)

 Question 499825: Please help me with this math problem. Don't forget to show all the work and please make it simple. Find each item's regular price Selling Price: \$55 Markup Rate: 20% Thanks! Click here to see answer by josmiceli(9661)

 Question 500815: At full production, a car rolls of the assembly line every 2/3 hour. At this rate, how long does it take to produce 30 cars? 30/1 / 2/3 broke it down to 10/1 x 2/1 =20? Is this correct? Click here to see answer by Alan3354(30983)

 Question 500784: what is the least common denomintor of 3/4 4/5 2/3 ? Click here to see answer by Alan3354(30983)

 Question 500794: yolanda spends 8 2/3 hours per month playing soccer approxinately how many hours does she play soccer in a year Click here to see answer by Alan3354(30983)

 Question 501293: if a worker is paid \$ 4.16 per hour and works 8.5 hours in one week. how much is she paid for that week? 7.2*12*0.23=? round to the nearest hundreth Click here to see answer by rfer(12647)

 Question 501700: I want to build a model teepee for a school project. I plan to use lengths of flexible tubing for the supports on the teepee and I want the teepee to be 28 inches across and 28 inches tall. How long should the pieces of flexible tubing be? Click here to see answer by nerdybill(6951)

 Question 503653: Dan says that if we have 3/4 x 2/5 we could just do 3/5 x 2/4 = 3/5 x 1/2 = 3/10. Is she correct? Explain why. Click here to see answer by richard1234(5390)

 Question 503991: a total of 50 juniors and seniors were given a math test. the 35 juniors attained an average score of 80 while the 15 seniors attained an average of 70. What was the average score for all 50 students who took the test? Click here to see answer by josmiceli(9661)

 Question 505718: Marc needs 3/4 cup of milk for a recipe. He has 2/3cup. Does he have enough? Explain. BUT I need all of my five problem answer NOW!!!!!!!!!!!1 Click here to see answer by lwcclutch(1)

 Question 506409: how much is two fifths of 20 million? Click here to see answer by xdragonfight(116)

 Question 507011: write the fraction as a mixed number or a whole number. This is what kind of math I am having trouble with could you please help. 1. 20/5 2. 19/4 3. 22/7 4. 39/10 5. 19/10 Click here to see answer by jim_thompson5910(28504)