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

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 Algebra: Decimal numbers, power of 10, rounding Solvers Lessons Answers archive Quiz In Depth

 Question 321047: The first class in a relative frequency table is 50-59 and the corresponding relative frequency is 0.2. What does the 0.2 value indicate? Click here to see answer by stanbon(57347)

 Question 324091: 4.66 divided by 4 ,I solve by dont know what to do when I bring the 6 down toget 26-24 and its 2..what is my nexct step? thank you! Click here to see answer by solver91311(16885)

 Question 325022: 78.3176 - What is the value of the 7 after the decimal? Click here to see answer by unlockmath(1599)

 Question 326015: For how many values of n where n≤100 is 1/n represented by a terminating decimal? Click here to see answer by Edwin McCravy(8909)
 Question 326015: For how many values of n where n≤100 is 1/n represented by a terminating decimal? Click here to see answer by Fombitz(13828)

 Question 328227: The number .01 is how many times as great as the number (.0001)^2? Click here to see answer by Alan3354(30993)

 Question 329124: how is 79.55 x 10.00 = 799.17? I thought it would be 795.50 Click here to see answer by Fombitz(13828)

 Question 329340: My teacher had asked me to round these decimals 2 places. However I am not sure what she meant, here are the decimal numbers : 0.35 0.3 0.2 0.1 0.05 Your help will be greatly appreciated. Click here to see answer by mananth(12270)

 Question 330627: Convert to decimal notation. 8.83 * 10^7. I came up with this: 0.00000883 since the answer is 88300000. Is this correct? Question 2. How do I evaluate the polynomial for x= -2? The equation is 2x^2-5x+1. When x= -2, 2x^2-5x+1 equals ? Click here to see answer by Alan3354(30993)
 Question 330627: Convert to decimal notation. 8.83 * 10^7. I came up with this: 0.00000883 since the answer is 88300000. Is this correct? Question 2. How do I evaluate the polynomial for x= -2? The equation is 2x^2-5x+1. When x= -2, 2x^2-5x+1 equals ? Click here to see answer by Fombitz(13828)

 Question 330641: How do you convert to decimal notation 8.95 x 10^7 Click here to see answer by JBarnum(2044)

 Question 334168: Place the decimal values in order from the smallest (1) to the largest (5). 0.0265 1 0.03 4 0.927 2 1.0 5 0.95 3 Please confirm I have the sequence correct. Thanks Click here to see answer by rfer(12660)

 Question 335038: how do i write 3.443 x 10 to the negative 7? that is to the power of a negative 7 in standard format. Click here to see answer by stanbon(57347)

 Question 335551: State how much larger or smaller the first unit is than the second. centiliter, microliter Choose one answer. a. Smaller by a factor of 1000 b. Smaller by a factor of 10,000 c. Larger by a factor of 10,000 d. Larger by a factor of 1000 Click here to see answer by Alan3354(30993)

 Question 335352: List in order from least to greatest: 0.057, 0.05, 0.13 Click here to see answer by Fombitz(13828)

 Question 335633: Simplify this to a single decimal number: 25/36 Click here to see answer by Fombitz(13828)

 Question 335513: how do you write 3,690 as a decimal? Click here to see answer by nyc_function(2733)

 Question 335995: order these decimals from least to greatest: 7, 0.62, 0.38, 0.9, 0.54, 0.6, 0.27, 0.106, 0.003 Click here to see answer by jim_thompson5910(28595)

 Question 336159: what do you get if you round 19.36 Click here to see answer by stanbon(57347)

 Question 336296: For which values of k can k/240 be written as a terminating decimal? Explain your reasoning. Click here to see answer by user_dude2008(1861)

 Question 336815: 13.02/4.2 i can't figure out where to put the decimal Click here to see answer by jim_thompson5910(28595)

 Question 336827: 0.1485/1.35 i dont understand where my decimal goes Click here to see answer by stanbon(57347)
 Question 336827: 0.1485/1.35 i dont understand where my decimal goes Click here to see answer by rfer(12660)

 Question 336934: Basic decimals - I need to put five and one hundred four millionths in standard number form. Is it 5.010004? Click here to see answer by rfer(12660)

 Question 337855: Divide, round to the nearest tenth if necessary. 10.22 divided by 14 Click here to see answer by Alan3354(30993)

 Question 337856: I need to round this number to the nearest tenth 4141.07. Click here to see answer by Alan3354(30993)

 Question 337954: how to round 6,354,784 to the nearest hundred thousand Click here to see answer by katealdridge(100)

 Question 337980: how to round 79,593 to the nearest ten thousands Click here to see answer by katealdridge(100)