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

Tutors Answer Your Questions about decimal-numbers (FREE)

Question 810477: How much greater is -32 than -62.
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Question 810470: How much greater is -31than -32.91?
Click here to see answer by tommyt3rd(5050)

Question 561288: How do I solve this> The question states: Write as an equivalent decimal. If repeating decimal is obtained, use notation such as 0.12 or 0.1234
1. 3
_
8
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Question 811488: Write 2.574 correct to One Decimal Place and Two Decimal Place
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Question 811488: Write 2.574 correct to One Decimal Place and Two Decimal Place
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Question 601589: IF AN OBTUSE TRIANGLE HAS A BASE OF 7 INCHES AND HEIGHT OF 10 INCHES WHAT IS THE AREA OF THE TRIANGLE ?
:))
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Question 562993: a) Express correct to two significant figures and . Using this result, estimate correct to one significant figure .
b) Writing correct to one significant figure, estimate the value of:

*Please explain your answers and show your working.

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Question 810466: How much greater is -31 than-62.09

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Question 802477: Suppose the sum of all digits is 12. What could the number of students be? Figure out all the answers. Remember the number is between 500 and 600 and has two digits the same.
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Question 575665: I cant find the answer to 6.2.10 to the fifth power I need help please
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Question 541503: If 1,790 Mega Watts of power, out of 3,000 Mega Watts generated by a power utility reaches the destination, what percentage of power reaches its destination?
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Question 814552: determine the decimal equivalent of the given number (155)16
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Question 577422: how many digits are in the decimal representation of the product of 2 to fifth power and 10 to fifty-two power?
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Question 795261: round off 3 decimal places with numbers0.23012987
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Question 761830: write the following numbers in normal decimal notation
(a)103e-4 (b) 1.2345e+6 (c)123.45e+3
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Question 793831: Round 143.064 there is a bar over 64
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Question 783878: what is the decending decimal arrangement of 3.21, 0.62, 9.003, 6.4129
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Question 816718: If you have items that weigh 22 oz. and 68 oz., then what is the combined weight, in pounds? I know you have to add 22oz+60oz=90.What else did they do to get this answer 5.63. I'm so lost right now. Please help me understand how to break problems down like this one. Thank you..I go for my ged test today at 3pm today. Thanks for your help and your time. :)

Click here to see answer by LinnW(1048)

Question 817754: a. Determine the decimal equivalent of the given number (34.51)8
b. determine the decimal equivalent of the given number (155)16

Click here to see answer by Edwin McCravy(20054)

Question 819720: What is 419,161 rounded to the nearest ten thousands?
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Question 822570: The least number when divided by 0.06, 0.008 and 0.16 gives integers as quotient is-
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Question 794081: find the smallest and the largest decimal numbers of the form ?. ? ? ? that round to 3.86 when rounded to the nearest hundredth.
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Question 794081: find the smallest and the largest decimal numbers of the form ?. ? ? ? that round to 3.86 when rounded to the nearest hundredth.
Click here to see answer by milo1954(10)

Question 824763: What is the result when x is rounded to the nearest hundredth?
(1)When x is rounded to the nearest thousandth the result is 0.455.
(2) The thousandths digit of x is 5
if (1) alone is sufficient to answer the question, answer is A. if (2) alone is sufficient to answer the question, answe is B. if (1) and (2) together are sufficient to answer, then answe is C. if each of (1) and (2) alone is sufficient to answer, answer is D.
Click here to see answer by KMST(5328)

Question 825064: by what rational should we multiply -5/9 to get 1/5?

Click here to see answer by Edwin McCravy(20054)

Question 824958: What is the answer to 2.16 times 10 to the power of 4
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Question 827054: how do i put these in order 0.845 0.9 0.001 0.809 0.01

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Question 829460: Use an algebraic approach to solve the problem.
If a ring costs a jeweler $180, at what price should it be sold to yield a profit of 50% on the selling price?
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Question 830591: Round the square root of 85 to a 3 decimal places
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Question 831827: what is 0,1212 as a fraction
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Question 833306: What fraction is represented by 0.17952? where the 952 is repeating.
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Question 833306: What fraction is represented by 0.17952? where the 952 is repeating.
Click here to see answer by KMST(5328)

Question 833306: What fraction is represented by 0.17952? where the 952 is repeating.
Click here to see answer by MathTherapy(10552)

Question 836372: 5.9 is what percent of 18?
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Question 838658: your weight is proportional to the amount of calories you burn. if a 150 pound person burns 222 calories in 30 minutes of playing tennis, how much does a 185 pound person burn?
Click here to see answer by catcrazy(1)

Question 838879: Can some one check my answers to see if i am on the right track .im still unsure
How many decimal places are in...
1.)7.14=2
2.)0.0101=4
3.)5.000=3
4.)239=3
5)16.49=2
6)19.999=3
numbers rounded to 2 dp
1.)7.14=7.14
2.)0.0101=0.01
3.)5.000=5.00
4.)239= 23 =24
5)16.49=16.49 rounded of =16.51
6)19.999=

Click here to see answer by Alan3354(69443)

Question 839544: what 2 numbers when added together equal - 11 and when multiplied equal 10
so, SUM: - 11
PRODUCT: 10
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Question 843227: what is 8.3 when rounded to the tenths place?
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Question 844342: I'm wondering how 2 or 2.00 Divided by 0.004 is equal to 500. Thanks
Click here to see answer by richwmiller(17219)

Question 844832: How would I solve the following problem? Nadia's diet says she can eat 3.5 ounces of chicken nuggets. The Package weighs 10.5 ounces and contains 15 nuggets. How many nuggets can Nadia eat?
Click here to see answer by josmiceli(19441)

Question 849343: my question is not about decimal system it is actually about binary number system.

10101/10

please help me what is the correct answer
101.1 or 1010.1
Click here to see answer by fcabanski(1391)

Question 849338: my question is not about decimal system it is actually about binary number system.
10101/10
please help me what is the correct answer.
Click here to see answer by josmiceli(19441)

Question 849471: Assume that the population of india is 120 million. If 40.25% of the population has height below 5ft and 30.76% of the population has height between 5 and 5.5ft. Find how many people have height greater than 5.5ft, rounding off your result to 2 decimal places?
Click here to see answer by Theo(13342)

Question 850041: round to the nearest thousandth7/17
Click here to see answer by stanbon(75887)

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