Sunday

April 20, 2014

April 20, 2014

Number of results: 4,184

**Math 11**

Scientific Notation question... It says put it in scientific notation and here is the question. 3100.0 x 10^2 But it's already in scientific notation... and I have no clue what to do... I've never done a question in scientific notation before... can someone please help me?
*Sunday, September 9, 2007 at 1:43am by Karn*

**Algebra Help!!**

Find an example of scientific notation in real life Explain why the number was written in scientific notation. Create a multiplication problem with scientific notation
*Tuesday, October 4, 2011 at 10:54pm by Katie A*

**math**

HELP ME!!! One of your friends missed the class on scientific notation. Describe how you would explain to your friend what it means for a number to be in scientific notation and how to convert a number from standard form to scientific notation.
*Monday, January 10, 2011 at 12:47pm by drew*

**Alegebra**

scientific notation is when you set the number times a power of 10. Example: 100 = 1*10^2 .0003 = 3*10^-4 so your answer should be 0.000042/0.0084=.005 Which in scientific notation is 5*10^-3 I would recommend looking at scientific notation online.
*Monday, May 10, 2010 at 6:58pm by Anonymous*

**math ALG 2!scientific notations helpp**

1.)Write the following value in scientific notation. 23,000,000 2.)Write the following value in scientific notation. 7,400,000 3.)Write the following value in scientific notation. 0.00000021 4.)Write the following value in scientific notation. 0.00003165 5.)Which value below ...
*Friday, March 15, 2013 at 4:01pm by tyneisha*

**math ALG 2!scientific notations helpp**

Write the following value in scientific notation. 23,000,000 Write the following value in scientific notation. 7,400,000 Write the following value in scientific notation. 0.00000021 Write the following value in scientific notation. 0.00003165 Which value below is not ...
*Friday, March 15, 2013 at 9:26pm by tyneisha*

**Algebra 1**

Plz help me with the following problems. Simplify. 5^-1(3^-2) Simplify. mn^-4/p^0q^-2 Write a scientific notation. 0.0042 Write in standard notation. 6.12*10^3 Simplify. Write in scientific notation. 0.5(8 * 10^5) Simplify. Write in scientific notation. (9 * 10^-3)^2 Evaluate ...
*Wednesday, February 5, 2014 at 1:06pm by Gabby*

**PHYSICS**

Express following measurements in scientific notation. 1. a) 5800 m I don't even get what scientific notation is. In my book its ays, that in Scientific notation, the numerical part of a measurement is expressed as a number between 1 and 10 multiplied by a whole-number power ...
*Thursday, September 8, 2011 at 7:25pm by Anonymous*

**7th grade math questions Scientific Notation**

19. Write the size of a grain of very fine sand, about 9.35 x 10^-2 cm, in standard form. 31. The population of the US is expected to be 392 million people by 2050. Write this answer in scientific notation. 37. Write 10^29 - 10^28 in scientific notation. Thanks! -Delilah :)
*Friday, September 28, 2012 at 6:55pm by Delilah*

**Scientific Notation**

I got all of them so far EXCEPT this one... help? Thank you! Convert the following into scientific notation: 1/137
*Wednesday, January 23, 2013 at 1:12pm by Carl*

**multiplying and diving scientific notation**

1) it is not completely scientific notation since there can be only one digit in front of the decimal.
*Saturday, May 25, 2013 at 12:44pm by anonymous*

**math**

Teaching makes you learn something well. You've had scientific notation in class, right? Pretend I don't know scientific notation, and explain to me what it is. (That will be your answer).
*Monday, January 10, 2011 at 12:47pm by Marth*

**Scientific Notation**

I'm having some trouble solving this problem: 32x10^2 / (4x10^2)^3 Is it possible to have a negative value in scientific notation?
*Monday, October 10, 2011 at 11:25am by Maria*

**scientific notation am i doing it right?**

write in scientific notation 1) 400,000 = 4x10^5 2) 5412= 5.412x10^3 3) 0.00056= 5.6x10^-4 4) 0.0000814= 8.14x10^-5
*Saturday, May 25, 2013 at 10:45am by anonymous*

**Algrebra 1**

What are the practical uses of scientific notation? Why is scientific notation so important in modern-day society?
*Tuesday, June 26, 2012 at 6:55pm by Liz*

**scientific notation**

Express 2,750,389 in scientific notation I think it is 2.750389 x 10 6
*Tuesday, October 9, 2007 at 3:49pm by john*

**8th grade**

Is -7*10^11 in scientific notation? If not, write it in scientific notation.
*Wednesday, April 28, 2010 at 11:17pm by Logan*

**statistics**

Multiply 233*10^6 by 2.23 (gallons/person), and use scientific notation for the answer. You can do this. I have already used scientific notation for the US population over 14.
*Wednesday, November 23, 2011 at 10:33pm by drwls*

**Math**

Use scientific notation to divide the following two numbers. Express the answer using scientific notation; retain at least three decimal places. 6.2 107 / 4.15 103
*Tuesday, March 1, 2011 at 10:08pm by Jackster*

**simple math**

If a= 9990.9 and b= 9886.1. First, convert these to scientific notation. If only three significant digits are allowed in decimal portion (mantisa) of the scientific notation and chopping and not rounding is used, what is a-b?
*Saturday, September 14, 2013 at 4:01pm by sara*

**Math**

(4*10^3)*(4.5*10*-3) Operations with scientific notation. Perform the indicated operation. Each final answer must be written in scientific notation.
*Thursday, January 17, 2008 at 10:31pm by shay*

**BA**

use scientific notation to divide the two numbers, express answer using scientific notation, retain at least 3 decimal place for (8.4.10^6)/(5.97.10^2)
*Friday, February 24, 2012 at 12:04am by Dechols*

**algebra**

contradiction! scientific notation is defined to include a power of 10, so it needs an exponent 6000 in scientific notation is 6.0 x 10^3
*Monday, May 30, 2011 at 12:16pm by Reiny*

**algebra**

use scientific notation to multiply the following two numbers. Express the answer using scientific notation; retain all nonzero decimal places. (8.1*10^8)*(4.2*10^3)
*Saturday, July 9, 2011 at 9:44pm by sharron*

**Algebra**

Use scientific notation to multiply the following two numbers. Express the answer using scientific notation; retain all nonzero decimal places (1.9 10^4) (8.4 10^5)
*Monday, January 2, 2012 at 12:46am by yolanda*

**Intermediate Algebra**

Use scientific notation to divide the following 2 numbers .Express the answer using scientific notation; retain at least3 decimal places (9.4*10^6)/(4.97*10^2)
*Tuesday, March 27, 2012 at 12:26pm by sherry*

**4th grade math**

These are often easier to see if you convert to scientific notation (standard form). 2399001 is 2.39901 x 10^6 in scientific notation. We need it to 3 significant figures so 2.40 x 10^6. Any help?
*Wednesday, September 17, 2008 at 12:17am by Dr Russ*

**algebra**

Use scientific notation to divide the following two numbers. Express the answer using scientific notation; retain at least three decimal places. (6.2 · 10^7) / (4.15 · 10^3)
*Sunday, January 29, 2012 at 7:05pm by jackie*

**7th grade math - Scientific Notation basics**

1. The area of Greenland is 840,000 square miles. What is this number in scientific notation? 2. What is this number in standard form? 5.75 x 10^9 3. In a recent year the world production of wheat was about 5.2 x 10^8 metric tons. What is this number in standard notation?
*Thursday, September 27, 2012 at 7:24pm by Delilah*

**scientific notation**

Write the number in scientific notation: 0.000375
*Tuesday, November 20, 2007 at 8:32am by Tabby*

**scientific notation**

What is the scientific notation of 125 million dollars?
*Tuesday, October 9, 2007 at 3:49pm by Sonja*

**scientific notation**

simplify write in scientific notation (9x10^-3)^2
*Thursday, September 15, 2011 at 8:01pm by edna*

**scientific notation**

simplify write in scientific notation (9x10^-3)^2
*Thursday, September 15, 2011 at 8:02pm by edna*

**intermediate algebra**

use scientific notation to divide the following two numbers. Express the answer using scientific notation; retain at least three decimal places (8.4*10^6)/ (5.97*10^2)
*Saturday, July 9, 2011 at 8:35am by swirl*

**Scientific Notation**

Just started learning about the scientific notation, and its actually quite easy, but I dont know why im still struggling with it. For example it says express the following measurements in scientific notation: 5800m The answer is 5.8 * 10^3 What confuses me is that how do you ...
*Friday, September 9, 2011 at 8:55pm by Anonymous*

**scientific notation**

$6,690,000/2600000 = $2.57 per appliance. I don't see why you would want to express $2.57 in scientific notation. 2.57 x 10^1 looks just plain silly.
*Friday, March 20, 2009 at 9:33pm by Reiny*

**math((PLEASE HELP!))**

If two numbers are written in scientific notation. how can you tell which number is greater? Where on a number line does the value of a positive number in scientific notation with a negative exponent lie?
*Tuesday, November 27, 2012 at 7:53pm by Maryam :)*

**Algebra**

Letter A) is not in scientific notation do to the fact that 51. what ever is higher than ten, and to be a valid notation the first number has to be between one and ten, no lower then one and no higher than ten, so letter A) would not be in scientific notation
*Wednesday, March 9, 2011 at 2:13pm by LaQuira*

**4th grade math**

it's another word for scientific notation. It's "A method of writing or displaying numbers in terms of a decimal number between 1 and 10 multiplied by a power of 10. The scientific notation of 10,492, for example, is 1.0492 ‘Α 104."
*Saturday, April 4, 2009 at 8:11pm by Angie*

**scientific notation**

how can i put 10010 into a scientific notation We want the first digit from the left followed by a decimal then some power of 10 Here it's 1.001 x 10^?? How many decimals did we move to the left?
*Tuesday, September 12, 2006 at 12:55am by alejandra*

**7th grade math check my answers please quick**

11. 17, 200 written in scientific notation is 1.7 x 10^5 21. 0.00105 written in scientific notation is 1.05 x 10^-3 are these correct?
*Friday, September 28, 2012 at 6:32pm by Delilah*

**7th grade scientific notation help Ms. Sue **

Write each number in scientific notation. 1. 4,800 2. 17, 200 3. 180,000 4. 343, 502 12. 0.00581 13. 0.00105 14. 0.0000078 15. 0.000027 16. 0.000000132 17. 0.000000009
*Friday, September 28, 2012 at 6:05pm by Delilah*

**scientific notation**

Express the answer in scientific notation to two decimals unless requested otherwise. A company produced 2,600,000 small appliances in one year and made a profit of $6,690,000. What was the profit on each appliance?
*Friday, March 20, 2009 at 9:33pm by brad*

**Algebra 1 (Scientific Notation)**

How will you write this in scientific notation? if you do not mind explaining how you did it. Thank you! $15,789,000,000,000
*Thursday, June 28, 2012 at 4:05pm by *Please Help**

**scientific notation**

what is 90,000 in scientific notation
*Sunday, January 10, 2010 at 5:04pm by summer*

**Math**

1. What are the steps to solve this problem? 0.000027 χ 0.000009 Requirements: Explain how to use scientific notation to solve the problem. Describe how to divide numbers written in scientific notation. Give you final answer in simplest form. (5 points) Steve please help
*Thursday, November 14, 2013 at 7:34pm by anonymous*

**math**

1. Which of the following expressions is written in scientific notation? 1. 73.4 x 105 2. 0.09 Χ 107 3. 80 x 103 4. 4.22 x 103 2. Which of the following is 0.0000000708 written in scientific notation? 1. 7.08 x 108 2. 7.8 x 108 3. 708 x 1010 4. 70.08 x 109 3. Which ...
*Thursday, January 31, 2013 at 12:38pm by ruby*

**chemistry**

No, scientific notation is ALWAYS the first digit followed by the decimal point followed by x 10 to the some power. So 12.5 x 10^-6, although a correct number probably, is 1.25 x 10^-5 in scientific notation.
*Saturday, October 9, 2010 at 5:15pm by DrBob222*

**Math PLZ HELP**

1. Which of the following expressions is written in scientific notation? 1. 73.4 x 105 2. 0.09 Χ 107 3. 80 x 103 4. 4.22 x 103 2. Which of the following is 0.0000000708 written in scientific notation? 1. 7.08 x 108 2. 7.8 x 108 3. 708 x 1010 4. 70.08 x 109 3. Which ...
*Thursday, January 31, 2013 at 2:57pm by SAMHAM*

**Maths;Check Answers Please :P**

1. Simplify. 5^1(3^2) My answer: 1/45 3. Write in scientific notation. 0.0042 My answer: 4.2 X 10^-3 4. Write in standard notation. 6.12 Χ 10^3 my answer: 6,120 5. Simplify. Write in scientific notation. 0.5(8 Χ 10^5) My answer: 4 x 10^5 6. Simplify. Write in scientific ...
*Friday, January 17, 2014 at 6:37pm by Electro*

**Math**

1. What are the steps to solve this problem? 0.000027 χ 0.000009 Explain how to use scientific notation to solve the problem. Describe how to divide numbers written in scientific notation. Give you final answer in simplest form. (5 points) I really need help with this ...
*Wednesday, November 13, 2013 at 4:47pm by anonymous*

**math**

Operations with scientific notation Perform the indicated operation. Each final answer must be written in scientific notation. 1. (2.34*10^5)*(-4*10^-8) 2. (4*10^3)*(4.5*10^-3) 3. (5*10^5)*(4.3*10^2)
*Thursday, January 17, 2008 at 10:13pm by shay*

**Alegbra**

The distance from the Earth to the sun is 93,000,000 miles? Write this number in scientific notation. A scientist measures a speck of sand as having a diameter of 0.00000034? Write this number in scientific notation.
*Wednesday, March 12, 2014 at 7:22pm by WillyB*

**8 grade math**

Scientific Notation is a way that people use to write numbers that would be unpleasant to write out in Standard/Decimal Notation. Here are some examples that illustrate why anyone would care about how they write down a number: Decimal Notation Scientific Notation 5,000,000,000...
*Wednesday, September 30, 2009 at 8:35pm by Anna*

**engineering**

To be honest I can make sense of that bit you pointed out. Its actually the scientific notation bit I struggle with. The answer is 3.84 seconds, however how do you get the answer in seconds, to two decimal places using scientific notation?? Thanks, Peter.
*Monday, April 26, 2010 at 6:11am by Peter*

**engineering**

To be honest I can make sense of that bit you pointed out. Its actually the scientific notation bit I struggle with. The answer is 3.84 seconds, however how do you get the answer in seconds, to two decimal places using scientific notation?? Thanks, Peter.
*Monday, April 26, 2010 at 6:11am by Peter*

**Math**

Is 10.512 * 10^3 written in proper scientific notation? If not rewrite the number in proper scientific notation.
*Thursday, November 14, 2013 at 4:10pm by Alan*

**7th grade math standard form scientific notation**

I don't understand what you mean by "I have been stuck on these questions for 30 minutes.... " Are you just staring at the questions? The concept of scientific notation can be learned in less than 5 minutes. 5. 3.2 x 10^3 = 5.3 x 1000 = 5300 15 . 2.5 x 10^-3 = 2.5 x .001 = 0....
*Friday, September 28, 2012 at 7:05pm by Reiny*

**science**

I get 17.5 ml for the volume 250 mg = 250*10^-6 kg = 2.5*10^-4 kg Your answer is correct, but in decimal rather than scientific notation. Very small and very large numbers are better written in scientific notation, in my opinion.
*Thursday, February 19, 2009 at 8:14pm by drwls*

**scientific notations**

Express the number 11 213 dm in scientific notation
*Wednesday, January 18, 2012 at 11:18am by Tripp*

**scientific notations**

Express the number 11 213 dm in scientific notation
*Wednesday, January 18, 2012 at 11:18am by Tripp*

**Scientific notation**

what is .020833333 in scientific notation?
*Saturday, March 29, 2008 at 2:00pm by Jon*

**Homework help plz( Steve or Reiny)**

Determine if the number is written in scientific notation. If not, explain 32 * 10^4. (1 point) No; it is not written as a power of 10. No; the first factor is not a number between 1 and 10. Yes; the number is written in scientific notation. Determine if the number is written ...
*Thursday, February 20, 2014 at 1:39pm by Gabby*

**Physics - Converting**

1.1cm*1m/100cm=.011 meter, and in scientific notation,1.1*10^-2 m or in exponential notation, 1.1E-2 meters.
*Sunday, September 11, 2011 at 5:59pm by bobpursley*

**Math**

(7.66 10^2)(6.29 10^-4) answer then convert to scientific notation. the answer I keep getting is 0.481814 the scientific notation I get from this is 4.81814*10^5 but i keep getting it wrong. Can someone please help me.
*Wednesday, June 16, 2010 at 10:45am by Becky*

**Math**

the scientific notation would be: 8.17X 10^7 in scientific notations the decimal always has to be after the first non-zero number
*Sunday, October 3, 2010 at 3:41pm by hannah*

**math**

turn standard form into scientific notation: 1. 12457.686 m 2. 0.000065423 g 3. 128.90 g 4. 0.0000007532 m turn scientific notation back to standard form: 1. 1.37 x 10^4m 2. 2.875 x 10^2g 3. 8.755 x 10^-5g 4. 7.005 x 10^-3m
*Tuesday, May 21, 2013 at 11:43pm by melves*

**mth174**

A tank is full of water. Find the work W required to pump the water out of the spout. (Use 9.8 for g and 3.14 for π. If you enter your answer in scientific notation, round the decimal value to two decimal places. Use equivalent rounding if you do not enter your answer in ...
*Tuesday, February 7, 2012 at 3:12pm by Alex*

**Calculus 2**

A tank is full of water. Find the work W required to pump the water out of the spout. (Use 9.8 for g and 3.14 for π. If you enter your answer in scientific notation, round the decimal value to two decimal places. Use equivalent rounding if you do not enter your answer in ...
*Saturday, June 22, 2013 at 12:22am by Liz*

**Algrebra 1**

Scientific notation, also sometimes known as standard form or as exponential notation, is a way of writing numbers that accommodates values too large or small to be conveniently written or comprehended in standard decimal notation. Scientific notation has a number of useful ...
*Tuesday, June 26, 2012 at 6:55pm by Rocket808*

**scientific notation am i doing it right?**

write in decimal form (standard notation) 1) 8x10^4 = 80000. 2) 9.82x10^5 = 98,200,000. 3) 9x10^-3 = 0.0009 4) 7.24x10^-6 = 0.00000724
*Saturday, May 25, 2013 at 10:10am by anonymous*

**Math**

Suppose it takes 3 days for a space vehicle to travel from the earth to the moon. About how long would it take the same vehicle traveling at the same speed to Venus? Moon= 240,000mi Venus=26,000,000mi Round to the nearest whole number. Use scientific notation. I know it is 325...
*Friday, May 13, 2011 at 10:19pm by Bkp*

**Physics**

Just a typo on my part. The hiker's mass is the same as in my equation: 56.5. I just looked over the answers again. Most people answered the same as I did. A few of them put in scientific notation, but not like you did. they put 7.6X10^5 which doesn't make sense to me. I like ...
*Saturday, June 5, 2010 at 9:31pm by Elisabeth*

**Math**

Describe and correct the error in writing the number 81,700,000 in scientific notation. Standard form 81,700,000 product form 81.7*100,000 scientific notation 81.7*10
*Sunday, October 3, 2010 at 3:41pm by Anonymous*

**math/pre-algebra**

Jiskha never charges anyone for getting help! You must really be in an advanced class to have this problem. 0.015 = 1.5 * 10^-2 http://www.mathsisfun.com/numbers/scientific-notation.html
*Saturday, November 6, 2010 at 6:38pm by Ms. Sue*

**Significant figures**

How would I go and express these numbers with 3 significant figures in normal notation? a)15.08 b)1444 c)83,909 d)0.524 e)0.0254 for d and e aren't they already with 3 significant figures and also in normal notation? for a, b, and c I can't figure out what to do since It isn't...
*Sunday, September 2, 2007 at 2:03pm by ~christina~*

**Math**

Please help with the following questions: 1. write 12 million in scientific notation 2. Write 17,600 in scientific notation 3. write 1.2 * 10 to the fourth power in standard form 4. write 5 * 10 to the sixth power in standard form
*Monday, February 4, 2013 at 2:44pm by Alex*

**Math! Please Check My Awnser!**

Hello! I need some help with math! I have tried to do this but I am unsure about my answers. My I will identify my answers with a "<--". Also, if I have missed one, please tell me the right answer! Also, Thanks for your help in advance! Have a nice day! 1. Which of the ...
*Tuesday, January 14, 2014 at 3:20pm by Electro*

**8th Grade Math**

Question: a) Write in standard notation: 6.3 X 10 to the ninth power. b) Write in scientific notation: 0.00000047
*Thursday, December 8, 2011 at 11:43am by ...*

**Math/Standard and scientific notation**

Express each measure in standard form. (One more thing by the way you need this few prefixes) Tera= 10 to the 12th power Giga= 10 to the 9th power Mega= 10 to the 6th power Kilo= 10 to the 3rd power Pico= 10 to the -12th power Nano= 10 to the -9th power Micro= 10 to the -6th ...
*Wednesday, February 25, 2009 at 4:57pm by Sandy*

**math**

(0.3 x 10^-6)/(3 x 10^-6) those are both in scientific notation, need answer in standard notation. don't know how to do it. :/
*Saturday, May 2, 2009 at 9:47pm by Anonymous*

**scientific notaton**

Express the following quantities in the scientific notation: According to NASA, Mars is 225,000,000 km from the Sun at its closest point.
*Friday, October 14, 2011 at 12:35pm by cindy*

**engineering **

A compressed high resolution chest xray image requires about 8MB of data. most GP surgeries are connected to the NHS network at a speed of 100Mbps. how long would it take to download a set of 6 images. give your answer to second to 2 decimal places using scientific notation. I...
*Monday, April 26, 2010 at 5:59pm by Peter*

**computer science**

A compressed high resolution chest xray image requires about 8MB of data. most GP surgeries are connected to the NHS network at a speed of 100Mbps. how long would it take to download a set of 6 images. give your answer to second to 2 decimal places using scientific notation. ...
*Tuesday, April 27, 2010 at 8:25am by PeterM*

**math**

A compressed high resolution chest xray image requires about 8MB of data. most GP surgeries are connected to the NHS network at a speed of 100Mbps. how long would it take to download a set of 6 images. give your answer to second to 2 decimal places using scientific notation. ...
*Tuesday, April 27, 2010 at 12:41pm by Peter*

**Math**

In 2002 Home depos saes amounted to 58200000000. In 2006, its sales were 90800000000. a. Write Home Depo's 2002 sales and 2006 sales in scientific notation. b. What was the percent growth in Home Depo's sales from 200 to 2006? Do all work by using scientific notation.
*Monday, October 5, 2009 at 6:27pm by Rmz*

**PLEASE HELP ME!!!! I AM IN TEARS!!!**

What is 0.5 million in scientific notation? 2 thousandths, 1095 millionths? What is 194 times 10 to the third power written in scientific notation??? .5 million is 5 ^10^6 2 thousandth is 2*10^-3 1095 millionths= 1.095*10^3*10^-6 =1.095*10^-3
*Thursday, February 1, 2007 at 7:22pm by Sarah*

**Notation'**

write 8,350,000 in scientific notation my answer: 8.350 X 10^3
*Friday, May 11, 2012 at 8:37pm by pls check*

**science**

Chapter 1 & 2 Review Questions 1. Compare and Contrast the two main branches of physical science. 2. Distinguish between scientific laws and scientific theories. 3. Describe the steps of the scientific method. 4. Explain the objective of a consistent system of units, and ...
*Monday, December 13, 2010 at 6:10pm by jack*

**Chemistry**

Unless your class is using the E notation for scientific notation I would use the 10 power as 4.11 x 10^2 g don't forget the units and, yes, I agree 3 sig figs are appropriate here.
*Sunday, September 25, 2011 at 7:50pm by Dr Russ*

**Scientific Notation**

See if any of the following links will help you; you might like the Converter: http://www.google.com/search?q=where+to+put+decimals+in+scientific+notation&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a Sra
*Friday, September 9, 2011 at 8:55pm by SraJMcGin*

**algebra**

Use scientific to divde the following two numbers. Express the answer using scientific notation; retain at least three decimal places. (8.16*10^5)/(1.03*10^2)
*Wednesday, September 21, 2011 at 1:31pm by Destiny*

**chemistry**

a. What is the molecular weight of aspirin (C9H8O4)? 180.1574 amu b. What is the mass of 0.00785 mol of aspirin? 1.41 g c. How many moles of aspirin are present in 100 mg of aspirin? Enter your answer in scientific notation. 5E-4 mol aspirin d. How many molecules of aspirin ...
*Saturday, February 11, 2012 at 2:32pm by krystal*

**Math! Please Check My Awnser!**

1. Which of the following expressions is written in scientific notation? a. 73.4 x 10^5 <-- My Answer! b. 0.09 Χ 10^7 c. 80 x 10^3 d. 4.22 x 10^3 NO ,___<------- ONE digit left of decimal. That is the whole idea. 2. Which of the following is 0.0000000708 written in ...
*Tuesday, January 14, 2014 at 3:20pm by Damon*

**Algebra Help!!**

the speed of light is 3.0*10^8 m/s It's easier to keep track of that than 300000000. Also there are numbers like a googol, which are just too big to write without scientific notation. googol = 10^100 googolplex = 10^googol Then there are numbers like Skewes' number which ...
*Tuesday, October 4, 2011 at 10:54pm by Steve*

**Scientific Notation - PLEASSEE**

A rectangular yard had a length of 0.006 kilometer and a width of 5x10^-3 kilometers. A. Use scientific notation to express the ares of the yard in kilometers, showing each step in the process. B. Convert the area into square meters using the conversion below. 1 sq. kilometer...
*Wednesday, November 20, 2013 at 11:13am by andra *

**SCIENTIFIC NOTATION (ALGEBRA **

WHAT IS THE SCIENCTIFIC NOTATION OF 9,040,000,000
*Wednesday, February 27, 2013 at 8:55pm by NEED HELP*

**Math Scientific Notation**

write the scientific notation 1) for 25,000,000 i got: 2.5 x 10^7 2) 4,562,000,000 i got: 4.562 x 10^9 3) 1,250 x 10^5 im stuck on this one i think its: 1.25 x 10 ^ 8 are these right?
*Monday, December 19, 2011 at 9:55pm by marko *

**science**

You might try some of the following links: http://search.yahoo.com/search?fr=mcafee&p=scientific+notation+of+83. Sra
*Sunday, February 6, 2011 at 9:48pm by SraJMcGin*

**Math**

http://www.onlinemathlearning.com/convert-scientific-notation.html
*Thursday, December 16, 2010 at 7:39pm by TutorCat*

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