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

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 Algebra: Numeric Fractions Solvers Lessons Answers archive Quiz In Depth

 Question 203662: I am having a hard time with Algebra. Here's one I do not get. I do not get what the letters stand for. Please help..... Solve for w: 3w - 10 = 4w +5 Click here to see answer by ankor@dixie-net.com(15622)
 Question 203662: I am having a hard time with Algebra. Here's one I do not get. I do not get what the letters stand for. Please help..... Solve for w: 3w - 10 = 4w +5 Click here to see answer by PRMath(123)

 Question 203934: . State the main points of the Central Limit Theorem for a mean. Click here to see answer by solver91311(16868)

 Question 204293: A friend of mine asked me how this problem would work; if y varies directly with x, and y=10 when x=15, find y when x=6. The last time I worked on those kind of problems was in the 7th grade and am not sure if the way I solved it is right (and before I give him a wrong answer I wanted to know if I solved this problem right) y=mx 10=m15 m=10/15=2/3 y=2/3x so y= 2/3(6)= 2/3*6/1=12/3=4 so then y=4 Click here to see answer by jim_thompson5910(28476)

 Question 204891: My question is what is the value of a a=b+3(4-c) if. B=5 c=2 what is the answer and can you break it down for me Click here to see answer by stanbon(57211)

 Question 205494: please help me solve this 4 1/5 * 3/4 * 6 i have tried making improper fractions and multiply numerators then demoninators. i have also tried cross-multiplying Click here to see answer by stanbon(57211)

 Question 205611: what is the quotient 6divided by 2 3/4 Click here to see answer by Alan3354(30937)

 Question 205633: Which one is greater .05, .35 or .24? Click here to see answer by stanbon(57211)

 Question 205739: 2 an seven eigths divided by negative 3 an one fourth Click here to see answer by Alan3354(30937)
 Question 205739: 2 an seven eigths divided by negative 3 an one fourth Click here to see answer by rfer(12644)

 Question 205908: Given P(A) = .70, P(B) = .30, and P(A ∩ B) = .00, find (a) P(A ∪ B) and (b) P(A | B). Click here to see answer by stanbon(57211)

 Question 206216: A jar contains 30 jelly beans. 10 are red. New jelly beans that are not red will be added to make only 25% of the candy red. Which of the following equations would be used to determine N, the number of nonred beans needed? A) 10+N/30=25/10 B) 10N/30=25/100 C) 10/30+N=25/100 D) 10+N/30+N=25/100 E) 10/30N=25/100 Click here to see answer by edjones(7569)

 Question 206271: what do you do when you have -1 and 1/3 plus +4/9? Click here to see answer by rfer(12644)
 Question 206271: what do you do when you have -1 and 1/3 plus +4/9? Click here to see answer by Edwin McCravy(8879)

 Question 206620: I dont really understand how to build up a fraction,can you explain in detail and give an example of how it is done.Thanks!! Click here to see answer by rfer(12644)

 Question 206881: 1 - 1/2 + 1/3 - 1/4 + 1/5 - 1/6 Click here to see answer by RAY100(1637)

 Question 207287: 5/8x + 3/5 = 8 solve for x Click here to see answer by checkley77(12569)

 Question 207374: Railroad track costs \$3.25 for each foot. 1foot = 12 inches. How much will a 20 foot track cost? Click here to see answer by rfer(12644)

 Question 207579: Find the least common multiple of 12 and 18 Click here to see answer by stanbon(57211)
 Question 207579: Find the least common multiple of 12 and 18 Click here to see answer by Edwin McCravy(8879)

 Question 207600: GOOD MORNING! I REALLY DO NOT KNOW NOTHING ABOUT ALGEBRA OR GEOMETRY. AND I NEED TO PREP FOR THE GED TEST THAT I AM ABOUT TO TAKE I HEARD THAT IT IS REALLY HARD? I HAVE NO MONEY TO PAY FOR A TUTOR AND I NEED TO PAST THIS TEST. SO COULD YOU HELP ME PREPARE FOR THIS TEST?I HAVE THREE KIDS AND NEED A BETTER JOB? AND A GED WILL BE A BETTER WAY TO DO THAT? Click here to see answer by nerdybill(6948)

 Question 207595: Kindly help me solve this question (a)Express 525 as the product of prime factors. (b)Given that the LCM of 15, x and 35 is 525. Find two possible values of x between 15 and 35. (c)If 525k is perfect square, find the smallest possible integer values of k. Click here to see answer by Alan3354(30937)

 Question 208030: hire fee \$380, cost per jump \$105 Question - express total cost c as a function of number of jumps Click here to see answer by rapaljer(4667)

 Question 208132: Simplify expression ```18. 1 + 1 ------- 2 + 1/3 ``` Click here to see answer by jim_thompson5910(28476)