Questions on Algebra: Decimal numbers, power of 10, rounding answered by real tutors!

Tutors Answer Your Questions about decimal-numbers (FREE)

Question 39993: How do you write the following in decimal form?
8 583/10,000
Thanks- Lyn
Click here to see answer by fractalier(2101)

Question 40023: Cany someone help me solve this problem?
Find the least common multiple of 24 and 48.

Thanks,
Sher
Click here to see answer by longjonsilver(2297)

Question 40049: Simplify: –(–8).
Click here to see answer by fractalier(2101)

Question 40048: Simplify: –(–(–7)).
Click here to see answer by fractalier(2101)

Question 40150: Write the following phrase using symbols. Use the variable x to represent the number.
A number divided by 10

Click here to see answer by abcdefg(37)

Question 40173: Convert 0.17 to a fraction and write your answer in lowest terms.
Click here to see answer by stanbon(57278)

Question 40172: express 41% as a fraction
Click here to see answer by Nate(3500)

Question 36199: 267 DIVIDED BY 9, THE ANSWER NEEDS TO BE TO THE NEAREST HUNDRETH.
Click here to see answer by fractalier(2101)

Question 40288: Can someone help me with this problem?
I have a square and a semicircle 3/4 down. The radius is 11 inc. I need to find the perimeter using 3.14 for pi and round the answer to one decomal place.
Thanks,
Sher
Click here to see answer by stanbon(57278)

Question 40287: Can someone help me with this problem?
I have a square with a circumstance in the middle the shaded part is outside the circumstance. I need help to find the area of the shaded part. The shaded part is 15 ft on both sides.. Use 3.14 for pi and round you answer to one decimal place.
Thanks!
Sher
Click here to see answer by stanbon(57278)

Question 34696: (1) write each percent as a decimal

3.8%

(2) write each decimal as a percent

0.0897
Click here to see answer by fractalier(2101)

Question 24074: wat is 0.2 repeating in a fraction?
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Question 21297: find the area to the neareest tenth, then circle the given radius or diameter
r=9ft.
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Question 21299: find the area to the neareest tenth, then circle the given radius or diameter
r=1.5in.
Click here to see answer by fractalier(2101)

Question 21300: find the area to the neareest tenth, then circle the given radius or diameter
d=15in.
Click here to see answer by fractalier(2101)

Question 19875: I am have trouble multiplying decimals, this is the problem that i cant frigure out
p divided by 2.9 = 0.55
use p as the variable
Click here to see answer by fractalier(2101)

Question 19544: 7.11 / a = 0.3
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Question 13815: I am a parent working with a 7th grader, been years sicne I had algebra.
Please explain ABSOLUTE Numbers?

Thanks
Jack
Click here to see answer by fractalier(2101)

Question 13736: write a power whos value is greater than 200.
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Question 15043: how do i solve for X in this problem: X>10 (x to the 10th power) =5555
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Question 12508: (4.97)(-2.13)3rd power(-7.35)=
How would you figure this problem
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Question 10678: 4.2x + 6.4 = 40 thank you very mucho
Click here to see answer by fractalier(2101)

Question 9780: How do I calculate the value of 10exp4.5?
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Question 10650: HI...I was wondering if you could please tell me what 2.375 is as a fraction
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Question 8726: How do you write 123.9621
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Question 26148: 2 X 3 /4 = 5 + f
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Question 41442: Could someone out there help me solve this problem?
Add:
3 h 20 min
4 h 25 min
+ 5 h 35 min
Thanks,
Sher
Click here to see answer by askmemath(368)

Question 41573: Can someone help me on this problem?
I have a 1/2 cup of Campbells' New England clam chowder which provides 6% of the MDV of iron.
The minimum daily values (MDVs) are based on a 2,000 calorie per day diet. Can you help me find the decimal and fractional notation for the percent notation in the problem?
Thanks,
Sher
Click here to see answer by stanbon(57278)

Question 41588: Can someone help me with this problem?
The United States emitted 19.5 million t of nitrogen oxides. (NO) into the atmosphere in 1987. One metric ton (1t) equals 1,000 kg. How many kilograms of NO were emitted to the atmosphere in the United States during 1987?
Thanks,
Sher
Click here to see answer by Nate(3500)

Question 41918: Use scientific notation to evaluate 0.0013/0.000026
Click here to see answer by tutorcecilia(2152)

Question 42014: Please help with this problem.
Change 5/9 to a decimal. Round to three decimal places.( Show your work)
Thank you.
Click here to see answer by checkley71(8403)

Question 42016: Write the decimal number 0.394 as a fraction and simplify.( show your work)
Thank you.
Click here to see answer by checkley71(8403)

Question 42012: Please help me with this problem.
Write in order from least to greatest: 3.18, 1.38, 31.8, 13.08
Thank you
Click here to see answer by checkley71(8403)

Question 42019: Round 413.74 to fine decimal places.
Click here to see answer by checkley71(8403)

Question 42018: Write the decimal number 0.394 as a fraction and simplify.( show your work)
Thank you.
Click here to see answer by rapaljer(4667)

Question 42017: Write the decimal number 0.394 as a fraction and simplify.( show your work)
Thank you.
Click here to see answer by rapaljer(4667)

Question 42069: Write in order from least to greatest:1.192, 1.092, 0.1092, 1.9
Thanks Precious
Click here to see answer by tutorcecilia(2152)

Question 42094: Round 0.08974 to the nearest hundredth and express your answer in scientific notation.
Thank you from Precious
Click here to see answer by tutorcecilia(2152)

Question 42201: simplify (show your work)
17.23/0.035 (to one decimal place)
Thanks for the help
Click here to see answer by AnlytcPhil(1276)

Question 42208: Change 5/9 to a decimal. Round to three decimal Places. (show your work)
Click here to see answer by fractalier(2101)

Question 42230: I have a problem where I have to convert 25/10 and 251/100 to decimals. For 25/10 my answer is 0.25. For 251/100 my answer is .251. I am not sure if my answers are correct.
Click here to see answer by psbhowmick(529)

Question 42207: please help me with this problem
57.59/4.9 divided by 4.6 (to 2 decimal places)
Thanks from Precious
Click here to see answer by Nate(3500)

Question 42320: -9y=-0.162
Click here to see answer by Nate(3500)

Question 42320: -9y=-0.162
Click here to see answer by checkley71(8403)

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