Sunday

April 20, 2014

April 20, 2014

Number of results: 217,852

**math ALG 2!scientific notations helpp**

4,250,000 38,900 0 .0000314 0.000002
*Friday, March 15, 2013 at 4:23pm by Damon*

**math ALG 2!scientific notations helpp**

23,000,000 = 2.3 x 10^7 (count how many decimal places I moved the decimal use the same method to express the others. I don't understand your last one, why are you multiplying by 101 ?
*Friday, March 15, 2013 at 9:26pm by Reiny*

**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*

**math ALG 2!scientific notations helpp**

1. 23,000,000 = 2.3*10^7. Moving the decimal 7 places to the right returns the number to standard form. 3. 0.00000021 = 2.1*10^-7. Moving the decimal 7 places to the left returns the number to standard form. 5. Write all of the numbers in standard form and compare. Remember ...
*Friday, March 15, 2013 at 4:01pm by Henry *

**math ALG 2!scientific notations helpp**

Write the following value in standard notation. 4.25 x 106 Write the following value in standard notation. 3.89 x 104 Write the following value in standard notation. 3.14 x 10-5 Write the following value in standard notation. 2 x 10-6
*Friday, March 15, 2013 at 4:23pm by tyneisha*

**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*

**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*

**Math**

How do you do scientific notations?
*Thursday, November 17, 2011 at 7:02pm by Darien*

**urgent alg 1**

add or subtract 2 2 (2t -8t)+ (8t + 9t) second question 3 2 3 (t +8t ) + (-3t ) please helpp its urgent i have the answer butt im not suree pleasee helpp
*Wednesday, February 9, 2011 at 11:46pm by kimberly*

**Chemistry**

Could someone give me the steps to converting using the metric system scientific notation? For example, how would I convert 2.2 x 10^2 cm to km? Thanks ( I try Google but they only teach how to convert it when it not in scientific notations form)
*Tuesday, September 18, 2012 at 7:23pm by Shadow*

**scientific notations **

Explain how to convert seven point one three times ten to the eleventh from scientific notation to standard form, then give the answer in standard form.
*Wednesday, January 18, 2012 at 11:18am by none ya *

**chemistry**

but how would the answers by in scientific notations
*Saturday, February 23, 2008 at 12:24pm by john*

**scientific notations**

Q. 51,010 190,025
*Wednesday, January 18, 2012 at 11:18am by tyliek*

**math**

3.4 * 10^7 and 4.836 * 10^8 are scientific notations.
*Thursday, January 21, 2010 at 6:14pm by PsyDAG*

**Math**

Its decimal i believe cause fractional notations are converted into decimal notations
*Thursday, September 15, 2011 at 10:36am by Ben*

**math ALG 2!**

Write the following value in scientific notation. 7,400,000 7.4x10^3? help?
*Tuesday, March 19, 2013 at 6:20pm by ty*

**math ALG 2!**

Write the following value in scientific notation. 0.00003165 i dont understand?
*Tuesday, March 19, 2013 at 6:30pm by ty*

**scientific notations**

7.13x10^11 = 713,000,000,000 - To convert from scientific notation to standard from simply move the decimal point 11 spaces to the right after the 7 . 10's power will tell you how many spaces to move to decimal , if its positive to the right and if its negitave to the left (...
*Wednesday, January 18, 2012 at 11:18am by Cynthia*

**math,algebra**

why are function notations important, are they really that important in todays world. Why do make math difficult. what are function notations i don't understand why they are important. 1934.3847569
*Wednesday, December 27, 2006 at 2:55pm by jasmine20*

**Fuction Notations**

how might fuction notations be useful in my every day life?
*Sunday, January 21, 2007 at 2:27pm by Sam*

** math ALG 2!**

Write the following value in scientific notation. 23,000,000 i dont understand
*Tuesday, March 19, 2013 at 6:18pm by ty*

**math ALG 2!**

Write the following value in scientific notation. 0.00000021 i think its 2.1x10 but i really think its wrong
*Tuesday, March 19, 2013 at 6:21pm by ty*

**chemisty**

I have to convert the following pressures into torr: 1. 2.48x10^-3atm 2. 4.75x10^6atm 3. 7.60x10^6 i have no idea how to convert it when there are scientific notations involved. please help =]]
*Saturday, March 6, 2010 at 9:15pm by bb*

**chemistry**

I have to convert the following pressures into torr: 1. 2.48x10^-3atm 2. 4.75x10^6atm 3. 7.60x10^6 i have no idea how to convert it when there are scientific notations involved. please help =]]
*Saturday, March 6, 2010 at 9:15pm by bb*

**Chemistry**

I have to convert the following pressures into torr: 1. 2.48x10^-3atm 2. 4.75x10^6atm 3. 7.60x10^6 i have no idea how to convert it when there are scientific notations involved. please help =]]
*Saturday, March 6, 2010 at 9:18pm by bb*

**Pyhsical Science**

Which of the following statements is true about scientific theories? A. Scientific theories become scientific laws. B. Scientific theories are never proven. C. Scientific theories become hypotheses. D. Scientific theories summarize patterns found in nature. I think it's B.
*Tuesday, August 27, 2013 at 7:24am by Brandon*

**scientific notations**

2.13*10^11 Move the decimal point 11 places to the right. Two places gets you past all the available digits: 213*10^9 now you need 9 more zeroes: 213000000000
*Wednesday, January 18, 2012 at 11:18am by Steve*

**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*

**Biology**

Which of the following is true? A.Biased thinking promotes scientific ideas. B.Open-mindedness restricts scientific thinking. C. Creativity fosters scientific discovery. D. Skepticism inhibits scientific exploration. I think it is C...?
*Wednesday, August 28, 2013 at 10:39am by Cassie*

**English**

What is your personal opinion about these scientific objectives to be added to my project on biodiversity in water? Thank you 1)Demonstrate an understanding of: a. biodiversity in different aquatic environments and its sustainable development b. scientific methods and ...
*Monday, January 30, 2012 at 2:37pm by Henry2*

**math**

is this correct then. Why might fuction notations be important? My answer: a function notation shows how x computes based on an equation. The function of x means the given equation a certain value. Such as f(x)=x + 7. For example f(6)=6 + 7. So, f(6)=13 the function equals 13...
*Monday, January 15, 2007 at 12:07am by jasmine20*

**algebra2**

percent notations are different ways of showing a fraction for example: Example 1: Write the three percent notations for 25%. 1: ratio = 25/100 2: fractional = 25%=25 X 1/100 3: decimal 25% = 25 x .01
*Friday, June 4, 2010 at 4:15am by Jennifer*

**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*

**math**

what are the examples of exponetial notations
*Monday, August 12, 2013 at 9:06pm by shane*

**algebra,math**

is there a good website where describes the importance of function notations. http://www.cut-the-knot.org/do_you_know/FunctionMain.shtml After reading the website it gives me the definition of function notations. Although what is important about function notation i know its ...
*Monday, January 29, 2007 at 1:37pm by jasmine20*

**math**

is there a web site for using percent notations?
*Wednesday, September 30, 2009 at 5:36pm by A~*

**math algebra**

i was wondering if there is a site that helps with interval notations?
*Friday, October 30, 2009 at 1:47pm by scooby*

**math**

express the numbers in decimal notations 2.24 x 10 -5
*Sunday, May 29, 2011 at 8:23am by Anonymous*

**Science.**

Whats the difference between a scientific theory and a regular theory? A theory may be about anything but a scientific theory is designed to explain some scientific principle. Why people shop at a certain store might be an ordinary theory but why AgCl is more soluble than AgBr...
*Thursday, August 9, 2007 at 8:23pm by Christina*

**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 helpp! :|**

You're welcome! =)
*Saturday, November 1, 2008 at 7:08pm by Writeacher*

**HELPP math**

Thank u
*Saturday, December 29, 2012 at 5:12pm by Shanty*

**Science**

What is the main benefit of using scientific names instead of common names for organisms? Scientific names have been around for much longer than common names have. Scientific names give everyone a shared terminology while common names can vary around the world. Scientific ...
*Friday, April 18, 2014 at 11:37pm by Anne*

**math helpp! :|**

does anyone know the answer for this?
*Saturday, November 1, 2008 at 7:08pm by jazz*

**math helpp! :|**

i mean help me with this?? :P
*Saturday, November 1, 2008 at 7:08pm by jazz*

**math**

helpp plz
*Monday, April 13, 2009 at 8:09pm by rebecca*

**MATH**

Please helpp!!!!
*Sunday, July 10, 2011 at 11:30pm by kIM*

**math helpp**

3/10 and 7/8
*Wednesday, January 16, 2013 at 8:14pm by tesj*

**math help**

write statement using percent notations. of 50 house in a development,37 are sold.
*Thursday, February 8, 2007 at 9:35am by dont understand*

**Science**

Which statement about scientific question is true? a. Scientific Questions should avoid bias or b. Scientific Questions should be as general as possible
*Thursday, September 6, 2012 at 1:00am by Sunny*

**math helpp! :|**

alright thx!! :)
*Saturday, November 1, 2008 at 7:08pm by jazz*

**math**

definition of area ??? helpp :/
*Thursday, February 2, 2012 at 8:45pm by s*

**math helpp please!!!**

more info?
*Friday, September 21, 2007 at 7:58pm by Tyler*

**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*

**Physics - The scientific method**

Is the scientific method a clearly-defined set of steps and procedures? I don't think so... There is not just one scientific method, and each one probably involves solving things in a different way.
*Friday, September 9, 2011 at 8:36pm 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*

**MATH Is there no one who can helpp???????**

its a fraction of -9 over 2 x to the power of -3/2... (-9/2)x^-3/2
*Wednesday, February 15, 2012 at 2:51pm by Anonymous*

**Math**

That is a big subject, especially for cubics and higher order polynomials. I recommend that you start by reading this: http://tutorial.math.lamar.edu/Classes/Alg/Factoring.aspx
*Monday, February 1, 2010 at 1:06am by drwls*

**SCIENCE HELP PLEASE**

3. Which of the following methods of reporting research is not followed by most scientists? (Points : 1) publishing a research paper online publishing a research paper in print holding a press conference presenting a talk at a meeting Question 4. 4. Who decides whether a paper...
*Wednesday, January 8, 2014 at 2:58pm by Jane*

**SCIENCE HELP PLEASE**

3. Which of the following methods of reporting research is not followed by most scientists? (Points : 1) publishing a research paper online publishing a research paper in print holding a press conference presenting a talk at a meeting Question 4. 4. Who decides whether a paper...
*Wednesday, January 8, 2014 at 3:04pm by Jane*

**pre alg**

How do u find the GCF with exponets in a 7th gr. pre alg. class?
*Sunday, January 11, 2009 at 6:51pm by tay*

**math log PLEAseee helpp pretty please!!!**

you are THE BESTT!!
*Thursday, January 20, 2011 at 1:00pm by Sabrina*

**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*

**Biology**

Describe two scientific theory (atomic,kinetic,cell theory) and non scientic (moral, ethical, religious theories ).Differentiate between the scientific and non scientific theories explaining why there are some questions that science cnnot answer.
*Wednesday, October 1, 2008 at 6:34pm by Leila*

**scientific method**

The scientific method are the principles and procedures for the arrangement of pursuit knowledge involving the recognition and the process of a problem, the collection of data through observation and experiment, and the formulation and testing of hypotheses. Or the scientific ...
*Friday, September 2, 2005 at 10:30pm by Bobbi*

**math!**

how do yuo do lcm i know i did it in like 1st grade but i need helpp!!
*Monday, December 10, 2007 at 3:05pm by bailey*

**math**

A percent sign means the parts of 100. So -- 9% = 0.09 = 9/100 What do you think the notations are for 6%?
*Sunday, April 6, 2008 at 8:52pm by Ms. Sue*

**Math**

Does 1.5 (150%) times 85 = 195? It is not fair, accurate or scientific to compare the minimum in the range of one category with the maximum or mean of another. The term, "some," is very vague. Scientific data needs to be more specific. I hope this helps. Thanks for asking.
*Sunday, November 1, 2009 at 7:11pm by PsyDAG*

**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*

**Calculator Help **

Is TI-83 a graphing calculator? Because if it is then the teacher will not let me use the TI-83 either. Is there another caculator with the log and ln, square root...? Is it the TI Scientific Calculator that does not have graphing? Because the TI Scientific Calculator is the ...
*Wednesday, June 2, 2010 at 4:27pm by Amy~*

**simple easy math question PLEASEEE HELPP!!!**

is this true? log^2 x = (logx)^2
*Thursday, January 6, 2011 at 8:31am by Sabrina*

**math - algebra**

Use polynomial long division, or synthetic division. See http://tutorial.math.lamar.edu/Classes/Alg/DividingPolynomials.aspx for an example. The answer is x^2 -x +4
*Sunday, November 11, 2007 at 7:52pm by drwls*

**mat 117/ algebra**

My question is about scientific notations. Here is the problem. What I need clarification on is the power signs. When to add, subtract or multiply? (2.4 x 10^-5)(4 x 10^-4) is the anwer 9.6 x 10^-9 or 9.6 x 10^20 The answer is NOT 9.6 x 10^20. Rember your rules of exponents: ...
*Saturday, June 30, 2007 at 12:45pm by Diana*

**math**

The matrices are not recognizable because of the formatting (or lack of it). Could you repost, using the notations: Find D in AxD=C where A(3x3)= 3 2 -5 7 0 1 2 0 8 D(3x1) C(3x1)= -4 3 -2 etc.
*Monday, June 6, 2011 at 11:34pm by MathMate*

**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*

**PHILOSOPHY REPOST**

okay. for exmaple, in a case of scientific fraud, rule utiliarianism would say its "bad", because the rule is that fabrication of data/scientific misconduct is wrong? but wouldnt that be just stating what you're trying to prove? what would be the "rule" part in terms of ...
*Friday, October 12, 2007 at 9:58pm by melinda*

**math helpp! :|**

You can set up a ratio: 5/7 = x/105 Cross multiply and simplify if needed.
*Saturday, November 1, 2008 at 7:08pm by Writeacher*

**math~ helpp pplease**

Thanks and no, it doesn't state whether or not its a parabola, etc. f(3) = 5? isn't x=3 and y=5? also, how is f(-x+1) = 1 :S did you factor out the negative?
*Thursday, November 24, 2011 at 1:38am by Jay*

**science **

Explain the difference between a scientific theory an d scientific law.
*Saturday, October 26, 2013 at 10:59pm by victoria*

**science**

explain the difference between a scientific theory and a scientific law
*Monday, November 18, 2013 at 2:22pm by Anonymous*

**early childhood education**

Define scientific process, scientific concept, and science contnet?
*Wednesday, July 25, 2012 at 4:42pm by Anonymous*

**Fractions**

Convert to fractional notations 3 3/10
*Tuesday, September 27, 2011 at 12:39pm by Bree-Bree*

**Fuction Notations**

what is the defiion for fuctio table
*Sunday, January 21, 2007 at 2:27pm by Anonymous*

**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*

**Earth Science**

can someone help me? wat is the difference between the scientific theory and the scientific law? plz and thank you
*Saturday, September 12, 2009 at 3:06pm by 2to1tony*

**PSY/300**

A scientific discipline (note spelling) is a particular branch of scientific knowledge. There is no comparison.
*Tuesday, June 14, 2011 at 7:17pm by Ms. Sue*

**early childhood education**

Define scientific process, scientific concept, amd science content?
*Wednesday, July 25, 2012 at 4:42pm by Anonymous*

**math helpp! :|**

whaaa you want me to do your hw now pick up ur lazy ass and do it urself -_-
*Saturday, November 1, 2008 at 7:08pm by victoria*

**human influence on the antartica**

o Identify any unintended consequences of humankind’s activities that have led to environmental problems. o Describe how scientific or technological activities are exacerbating or improving the existing situation. o Discuss how a proper application of the scientific method ...
*Wednesday, March 30, 2011 at 11:23pm by BEA*

**MATH Is there no one who can helpp???????**

What you just wrote could be either -9/[(2x)^(-3/2)] or -9/[2*x^(-3/2)] They are not the same. If it is the latter, my previous answer applies.
*Wednesday, February 15, 2012 at 2:51pm by drwls*

**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 :)*

**MATH**

NEED HELP WITH SUMMATION NOTATIONS TOP NUMBERIS 6 OVER A SIDEWAYS Z BOTTOM NUMBER IS A N=2 THAN THERE IS (2N-1) NEED TO KNOW HOW TO WORK THIS PROBLEM. i AM TRYING TO HELP MY SON WITH HIS HOMEWORK
*Sunday, April 19, 2009 at 9:02pm by MELISSA*

**PSYCHOLOGY updated**

Scientific method method for obtaining Scientific evidence in which a hypothesis is formed and tested. Case study method A method of research based on a carefully drawn biography obtained through interviews, questionnaires, or psychological tests. Survey method information ...
*Friday, November 20, 2009 at 8:57pm by scooby*

**Earth/Space Science**

Explain why scientific ideas that have been subject to many tests are still considered theories and not scientific laws.
*Saturday, September 10, 2011 at 11:58pm by Sapphire*

**math**

In case you need to post the set notations, you can type "& c a p ;" for ∩, "& c u p ;" for ∪, and "& s u b ;" for ⊂. Do not type the double quotes nor the intervening spaces in the above expressions.
*Saturday, November 28, 2009 at 9:48pm by MathMate*

**Physical Science in Action**

I need help with the scientific method for physical Science in Action and all I have so far is: Scientific methods in a circle and connecting circles with Scientific models , Experiments , observation and calculations and I have one circle left!! Please help ASAP
*Sunday, August 16, 2009 at 6:00pm by Patsie*

**MATH Is there no one who can helpp???????**

how do i simplify -9/2x^-3/2??? please help i dun need a answer necessary just an explanation is fine :)
*Wednesday, February 15, 2012 at 2:51pm by Anonymous*

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