Questions on Algebra: Numeric Fractions answered by real tutors!

Tutors Answer Your Questions about Numeric Fractions (FREE)

Question 395043: Write as a Mixed Number in simplest form
1 9/10 + 3 7/10
Click here to see answer by EricL(29)

Question 395335: How do you divide fractions? the problem I have is 1 1/9 divided by 1 5/12. I can not remember how to divide fractions
Click here to see answer by ewatrrr(10682)

Question 395334: Could someone Please Help me with this Question???
The speed limit on suburban streets is 50km/h. You are traveling at the limit when a boy jumps out from behind a parked car 5m in front of you. How long will it be before you hit him???
And could you PLEASE show me how to do it
Thank you:)
Click here to see answer by Alan3354(30993)

Question 395411: Please Help me with This Physics Question???
A container made of cooper weighing 12kg, has 30kg of water at 12 degree C, If a block of steel weighing 22kg with a temperature of 180 degree C was dropped into the water gently.Find the final temperature of the two?
Please show me in detail:)
Thanks:D
Click here to see answer by Alan3354(30993)

Question 395729: solve the following equation for x: 2(6+3x)=9x
Click here to see answer by rfer(12660)

Question 395729: solve the following equation for x: 2(6+3x)=9x
Click here to see answer by jim_thompson5910(28595)

Question 395855: -4/5 + 7/5
perform int operation if possible simplfy. is quotient undefined
Click here to see answer by MathLover1(6634)

Question 395855: -4/5 + 7/5
perform int operation if possible simplfy. is quotient undefined
Click here to see answer by jim_thompson5910(28595)

Question 395862: 5/8x -1/2=4
Click here to see answer by jim_thompson5910(28595)

Question 396006: .My fraction is NOT a mixed number.
.When my fraction is divided by 2/4, the answer is 4/5.
What is my number?
Click here to see answer by mananth(12270)

Question 396023: write down the value of
cos 150
Click here to see answer by mananth(12270)

Question 396094: How would I do this problem please ?
1 2/9 + 3 3/9
1 and 2/9 plus 3 and 3/9
Thank you
Click here to see answer by josmiceli(9680)

Question 396094: How would I do this problem please ?
1 2/9 + 3 3/9
1 and 2/9 plus 3 and 3/9
Thank you
Click here to see answer by Edwin McCravy(8909)

Question 396250: (-2,-5) and (3,1) find the slope

Click here to see answer by rfer(12660)

Question 396494: Could someone PLEASE Help me???
I am reviewing a Physics question but can remember how I got the answer???
Question
n=1.0003
i=30degree
r=
My solution
n=sin i 1.0003=30
sin r sin r
don't remember how I got sin r=0.5
1.0003
0.5 is the part that i don't remember how I got it???
which after I got sin r =0.4998 sec function sin(0.4998)=29.99 (30degree)
Your Help will be most appreciated
Thanks:)
Click here to see answer by richard1234(5390)

Question 396604: The fruit in the bowl is 1/2 apples and 1/3 bananas. The rest of the fruits is oranges. What fraction of the fruit is oranges?
Click here to see answer by richard1234(5390)

Question 396811: Multiply and simplify 2/3 + 1/2
Click here to see answer by Alan3354(30993)

Question 396919: I need to know how to solve the following problem:
2X+4(18-X)=58
Click here to see answer by stanbon(57352)

Question 397303: please express 9 - 7/8(4) in a fraction
Click here to see answer by stanbon(57352)

Question 397953: a=2
b=5
ab=?
Click here to see answer by richard1234(5390)

Question 398126: How can I determine the LCD by inspection and by division of prime numbers, such as 3/4,7/12,5/6,1/5?
Thank you very much.
Ellie
Click here to see answer by stanbon(57352)

Question 398357: 17 9
_x _ =
8 4
Click here to see answer by Alan3354(30993)

Question 398512: I need to combine these mixed fractions. 6 2/9 minus 3 5/12. I keep getting 6 23/36 and everything is right but the 23 should be 29.
Click here to see answer by stanbon(57352)

Question 398623: express 3/4 as 2x
Click here to see answer by josmiceli(9680)

Question 398703: I'm am going back to school and need help solving some math questions
Click here to see answer by Earlsdon(6287)

Question 398943: what is the answer how to put 2/3 + 3/4 into a improper fraction
Click here to see answer by teishad(7)

Question 398981: i just wanted to know what is 1and1/4 divided by2

Click here to see answer by ewatrrr(10682)

Question 399152: a recipe calls for 4/5 cup of flour. a chef is making an amount that is 5/7 of the recipe. How much flour should the chef use?
Click here to see answer by robertb(4012)

Question 399068: The Sears Tower in Chicago is 1,450 feet tall, which is 1 4/25 times as tall as the Empire State Building in New York City. How tall is the Empire State Building.
The easy way to answer this is to Google it, but I have to show my work using a variable.
Click here to see answer by JoeCollins(4)

Question 399185: I am starting pre-algebra this semester. Can you help me with this problem? 1/4x2/3+2/5x11/3 I know the anwser is 49/30. Can you show me how this is worked?
Click here to see answer by ankor@dixie-net.com(15652)

Question 399656: I am having trouble with equations in fractions with a variable, can you help?
a-1/6=-2/3
Click here to see answer by rfer(12660)

Question 399669: what is the answer to the problem 4/5 - 2/3 + (-1/2)
Click here to see answer by stanbon(57352)

Question 399670: having some trouble on whether to divide or subtract the variable or numbers?
1/2+4m=3m-5/2
Click here to see answer by Tatiana_Stebko(1326)

Question 399688: -2/3+y=-3/4
Click here to see answer by Alan3354(30993)

Question 399791: what is 5 3/8 is (=) to
5 is a whole number and 3/8 is a fraction
Click here to see answer by richard1234(5390)

Question 399888: the numberical value if x=3 and y=9.
3(x+7y)=
Click here to see answer by unlockmath(1599)

Question 399888: the numberical value if x=3 and y=9.
3(x+7y)=
Click here to see answer by rapaljer(4667)

Question 399850: What is 5 1/4 - 2 9/16?
Click here to see answer by rfer(12660)

Question 399840: How do you solve n-5/8=2/5; n= ?
Click here to see answer by rfer(12660)

Question 399816: need to figure out steps
-x/6=2/9
Click here to see answer by mananth(12270)

Question 399950: a manufacturer of bird feeders cuts spacers from a tube that is 2 2/11 inches long. HOw many spacers can be cut from the tube if each spacer must be 6/11 inches thick?
Click here to see answer by Alan3354(30993)

Question 400006: I need an intermediate step if this equation is be solved by eliminating one unknown by addition? 5x+5y=1 and 3x-8y=5
Click here to see answer by josmiceli(9680)

Question 400006: I need an intermediate step if this equation is be solved by eliminating one unknown by addition? 5x+5y=1 and 3x-8y=5
Click here to see answer by nerdybill(6959)

Question 400006: I need an intermediate step if this equation is be solved by eliminating one unknown by addition? 5x+5y=1 and 3x-8y=5
Click here to see answer by ewatrrr(10682)

Question 400009: if the two given equations are being solved so that one unknown is eleminated by the method of comparison what step would be essential?
3x+2y=7 and 6x-5y=8
Click here to see answer by MathLover1(6634)

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