Questions on Algebra: Numeric Fractions answered by real tutors!

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Tutors Answer Your Questions about Numeric Fractions (FREE)


Question 39989: Can someone help me with this problem?
Add. Write the answer in lowest terms.
2/7 + 2/7 + 6/7
Thanks!
Sher

Click here to see answer by fractalier(1804) About Me 

Question 39988: Can someone help me with these two problems?
(1)
Add. Write the answer in the lowest terms.
3/8 + 5/8
(2)
Add. Write the answer in lowest terms.
5/9 + 8/9
Thank you.

Click here to see answer by fractalier(1804) About Me 

Question 39992: Can someone help me with this problem?

Gasoline is about $2 per gallon. You use about 1 1/2 gallons each day driving to and from work. How much should you budget for gasoline over the next month (about 20 workdays)?
Thanks,
Sher

Click here to see answer by abcdefg(37) About Me 

Question 40024: Can someone help me with this problem?

Add:
4 2/7 + 1 5/7
Thanks,
Sher

Click here to see answer by longjonsilver(2297) About Me 

Question 40025: Can someone help me with this problem?
Subtract:
6 4/5 - 2 1/5
Thanks,
Sher

Click here to see answer by longjonsilver(2297) About Me 

Question 39919This question is from textbook Everyday Mathamatics
: Could you help me figure out this problem:Write the smallest positive number you can make that is less than 1 by using each of the following didgets only once:8923?This question is from textbook Everyday Mathamatics

Click here to see answer by fractalier(1804) About Me 

Question 40077: x/2 + 2/3=3/4 I am new to this and am stuck on this question. Thank you for your help!! Belle
Click here to see answer by fractalier(1804) About Me 

Question 40163: Isn't the LCM for 6,28, 48
is
two

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Question 40163: Isn't the LCM for 6,28, 48
is
two

Click here to see answer by checkley71(8405) About Me 
Question 40163: Isn't the LCM for 6,28, 48
is
two

Click here to see answer by stanbon(26367) About Me 
Question 40163: Isn't the LCM for 6,28, 48
is
two

Click here to see answer by Nate(3495) About Me 

Question 40168: Find the prime factorization of 93
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Question 40168: Find the prime factorization of 93
Click here to see answer by Nate(3495) About Me 

Question 40167: Express 775% as a decimal.
Isn't it 77.5

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Question 40279: i GOT to divide and i'm lost..

13
R
__________
3
R

Click here to see answer by fractalier(1804) About Me 

Question 40260: I'm trying to type this out the best way.
Straight Line 11 Straight Line + Straight Line - 11 Straight Line
straight line looks like a straight line in between of the two different numbers like
thanks sarah
[ 11 ] + [ - 11 ]

Click here to see answer by fractalier(1804) About Me 

Question 40265: [2+3) power 2 - 3 .5 +7
thank you sarah

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Question 40483: I need some help on this problem.
Which is the better buy: 5 lb. of sugar for $4.75 or 20 lb. of sugar for $19.92?
Thanks,
Lyn

Click here to see answer by Nate(3495) About Me 
Question 40483: I need some help on this problem.
Which is the better buy: 5 lb. of sugar for $4.75 or 20 lb. of sugar for $19.92?
Thanks,
Lyn

Click here to see answer by stanbon(26367) About Me 

Question 40484: Can someone help me?
I need to write the proportion that is equivalent to the given statement:
If Maria hit 8 home runs in 15 softball games, then she should hit 24 home runs in 45 games.
Thank you!
Lyn

Click here to see answer by Nate(3495) About Me 

Question 40485: Can someone help me solve this problem?
I need to determine whether each pair of fractions is proportional:
?
5/8 = 75/120
Thanks,
Lyn

Click here to see answer by Nate(3495) About Me 
Question 40485: Can someone help me solve this problem?
I need to determine whether each pair of fractions is proportional:
?
5/8 = 75/120
Thanks,
Lyn

Click here to see answer by stanbon(26367) About Me 

Question 40482: I am stumpted on this problem. Can someone out there help me?
I need to find the rate:
240 ponds of fertilizer/6 lawns
Thank you!
Sher

Click here to see answer by Nate(3495) About Me 

Question 40486: Can someone out there help me with this problem?
A store has T-shirts on sale at 2 for $5.50. At this rate, what do five T-shirts cost?
Thanks,
Lyn

Click here to see answer by Nate(3495) About Me 

Question 40480: Can someone out there help me with this problem?
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' time as a ratio of whole numbers.
Thank you so much!
Sher

Click here to see answer by stanbon(26367) About Me 

Question 40489: I need some help on this problem.
If a person jogs at a rate of 5 1/2 mi/h for 3 1/2 h in a week, how many calories do they burn?
Thank you.
Sher

Click here to see answer by Nate(3495) About Me 

Question 40478: Can someone help me with this problem?
Help me write the following ratios in simplest form:
The ratio of 7 dimes to 3 quarters
Thanks!
Sher

Click here to see answer by checkley71(8405) About Me 

Question 40477: Can someone help me with this problem?
I need the following problem the ratios in simplest form:

The ratio of 5 3/5 to 2 1/10
Thanks,
Sher

Click here to see answer by checkley71(8405) About Me 

Question 40597: Can someone help me solve this problem?
If a person runs in place for 15 minutes, how many calories will be burned?
Running in place burns 650 calories/h
Thanks,
Sher

Click here to see answer by tran3209(100) About Me 

Question 40601: Can someone help me with this problem?
How many hours of jogging at 5 1/2 mi/h would be needed for a 200-pound person to lose 5 pounds? (assume calorie consumption is just enough to maintain weight, with no activity.)
Jogging at 5 1/2 miles/h burns 740 calories/h.
Thanks,
Sher

Click here to see answer by Nate(3495) About Me 

Question 40599: Can someone out there help me solve this problem?
If a person cross-country skis for 35 minutes, how many calories will be burned?
Cross-country skiing burns 700 calories/hour
Thanks,
Sher

Click here to see answer by Nate(3495) About Me 

Question 40595: Can someone help me with this problem?
If a person jogs at a rate of 5 1/2 mi/h for 3 1/2 h. in a week, how many calories do they burn? (Calories per hours is 740)
Thanks,
Sher

Click here to see answer by Nate(3495) About Me 

Question 40679: Can someone help me out there?
be solved using proportin(which in turn uses ratios).one of the best example
Describe an application for the use of ratios or proportions and how can an application problem be useful in my daily life.
Thanks,
Lyn

Click here to see answer by zrake(1) About Me 

Question 40672: Can someone out there help me with this problem?
At what rate would a 180-poind person burn calories while bicycling at 12 mi/h? (For a 150 pound person bicycling they burn 410 calories/h.
Thanks,
Sher

Click here to see answer by checkley71(8405) About Me 
Question 40672: Can someone out there help me with this problem?
At what rate would a 180-poind person burn calories while bicycling at 12 mi/h? (For a 150 pound person bicycling they burn 410 calories/h.
Thanks,
Sher

Click here to see answer by stanbon(26367) About Me 

Question 40671: Can someone out there help me solve this problem?
At what rate would a 120=pound person burn calories while bicycling at 12 mi/h?
(For a 150-pound person bicycling burns 410 calories)
Thanks,
Sher

Click here to see answer by checkley71(8405) About Me 

Question 40677: Can someone help me with this question?
Describe a simple process for using rates and unit prices that can help someone having difficulty understanding these concepts. Include an example explaining the solution process.
Thanks,
Sher

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Question 40758: What is algebra?

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Question 25181: 2(x-3w) = -3(x+w)
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Question 20865: -1 2/7m=6
what is the answer

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Question 41010: what do A mean in algebra Y and X?
Click here to see answer by Nate(3495) About Me 

Question 41067: Tell how many solutions the system has. Do not actually solve.
2x - y = 5
-4x + 2y = -18

Click here to see answer by fractalier(1804) About Me 
Question 41067: Tell how many solutions the system has. Do not actually solve.
2x - y = 5
-4x + 2y = -18

Click here to see answer by rajagopalan(125) About Me 

Question 41686: Can someone help me with this problem?
Subtract
8 gal. 7 qt.
- 3 gal. 2 qt.
Thank you.
Ashley

Click here to see answer by abcdefg(37) About Me 

Question 41784: Can someone help me with this problem?
How do you write 145% as a fraction or a mixed number.
Thanks,
Sher

Click here to see answer by longjonsilver(2297) About Me 

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340