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April 24, 2014

Search: math ALG 2!scientific notations helpp

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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
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

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

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

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

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

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

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 9:18pm by bb

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

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

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

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

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

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

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
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

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

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 helpp please!!!
2Y-1 p-1 ----- - ---- 2y+5 p+3
Friday, September 21, 2007 at 7:58pm by Amy

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

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

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

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

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

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
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

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

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
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

simple easy math question PLEASEEE HELPP!!!
is this true? log^2 x = (logx)^2
Thursday, January 6, 2011 at 8:31am by Sabrina

Math PLZ HELP
1. Which of the following expressions is written in scientific notation? 1. 73.4 x 105 2. 0.09 × 107 3. 80 x 103 4. 4.22 x 10–3 2. Which of the following is 0.0000000708 written in scientific notation? 1. 7.08 x 10–8 2. 7.8 x 10–8 3. 708 x 10–10 4. 70.08 x 10–9 3. Which ...
Thursday, January 31, 2013 at 2:57pm by SAMHAM

math
1. Which of the following expressions is written in scientific notation? 1. 73.4 x 105 2. 0.09 × 107 3. 80 x 103 4. 4.22 x 10–3 2. Which of the following is 0.0000000708 written in scientific notation? 1. 7.08 x 10–8 2. 7.8 x 10–8 3. 708 x 10–10 4. 70.08 x 10–9 3. Which ...
Thursday, January 31, 2013 at 12:38pm by ruby

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

Math
Find all x, -4pi < x < 6pi, such that [cos(x/3)]^4 + [sin(x/3)]^4 = 1 PLEASEEE HELPP! :(
Tuesday, May 27, 2008 at 11:19pm by Megan

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

Pre-Cal.
Solve the following inequality . Write your solution in interval notations. x+3/x-3<0.
Friday, December 28, 2012 at 10:24am by phyllys

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

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

earth
When combining atoms, how do i use the balloons and letter notations to show the product formed?
Monday, October 5, 2009 at 7:40pm by Tiffany

algebra 1a
can someone help in solving this and use set builder notations to describe the solution Please 4(8-2x)+2x<5(9+3x)
Sunday, January 30, 2011 at 7:59pm by robbie

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

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

Math
For math, I have to find the area of a hexagon when all I know is that each side equals x. I also know that I have to use 3 thereoms. HELPP!
Sunday, April 26, 2009 at 1:56pm by Missmoo

MATH
HELP? Exam in 20 mins -dont' have any idea how to do this question; please helpp.. anyone! PLEAZE A.S.A.P. minimize p= 15x +18y subject to x+2y<=20 3x + 2y>= 36 x>=0 y>=0
Monday, October 22, 2012 at 9:36am by GARNEL

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

I HAVE A MATH TEST TOMORROW HELPPP PLEASE!
im not sure how to find the first four terms of each arithmetic sequence tn=4+(n-1)(3) helpp me pleasee!
Tuesday, May 27, 2008 at 10:53pm by Mandy

I HAVE A MATH TEST TOMORROW HELPPP PLEASE!
im not sure how to find the first four terms of each arithmetic sequence tn=4+(n-1)(3) helpp me pleasee!
Tuesday, May 27, 2008 at 10:53pm by Mandy

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

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 :)

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

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

Math-Alg
Simplify [(1-3y)/y]/(9/y^2)-1
Wednesday, September 26, 2007 at 12:47am by Anonymous

math ALG 2!
-|8X-3Y|+|2Y+5X|.....SOLVE
Wednesday, September 26, 2012 at 9:10pm by tyneisha

math ALG 2!
7F-9>3F-1 SOLVE
Wednesday, September 26, 2012 at 9:50pm by tyneisha

math log PLEAseee helpp pretty please!!!
determine the point of intersection y=logbase 10(x-2) and y=1-logbase 10(x+1)
Thursday, January 20, 2011 at 1:00pm by Sabrina

math
37 is what percent of 144, to the nearest percent? please helpp
Tuesday, February 5, 2013 at 8:28pm by Oscar

math,,,,helpp
describe strategies you have found for deciding whether a fraction is between 0 ans 1/2 or between 1/2 and 1???????????????????
Tuesday, September 10, 2013 at 9:14pm by rosa

The Nineteenth Century
Which one of the following musical notations allows performers to improvise slightly with the rhythm? A. Sostenuto B. Moderato C. Allegretto D. Rubato
Monday, October 11, 2010 at 10:04pm by LVal

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

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! 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

biology
ok so i was learning about cell theory and i am really stuck on this question The text describes one of the scientific theories of where life comes from(which was the cell theory). Find one other scientific theory of how life began and tell me about it. (There are many non-...
Tuesday, September 27, 2011 at 3:13pm by Anonymous

physics need urgent helpp
i have tried everything, please helpp A snowmobile, with a mass of 530 kg, applied a force of 410 N backwards on the snow. What force is responsible for the snowmobile’s resulting forward motion? (Hint: Think action–reaction force pairs.) If the force of friction on the ...
Monday, October 28, 2013 at 9:27pm by iyzi

phy
A good scientific theory is one that has survived extensive scrutiny by the scientific community, but even so, why do we say that science does not conclusively prove anything.
Tuesday, May 31, 2011 at 9:28am by Anonymous

Trigonometry
Need help on interval notations, need more of a definition and understanding, please help!
Thursday, August 20, 2009 at 2:48pm by Stephanie

math
how do i solve two step equations? Do you mean two equations in two unknowns? The method of substitution is one way. There is a good tutorial here: http://www.themathpage.com/alg/simultaneous-equations.htm
Thursday, January 18, 2007 at 10:35am by megan

math ALG 2!
SOLVE |5A|=10......WITH STEPS! PLZ
Wednesday, September 26, 2012 at 8:51pm by tyneisha

math ALG 2!
5 examples of what you find slope to be
Tuesday, December 11, 2012 at 8:27pm by tyneisha

science
What important characteristics do scientific theories and laws have? a) is always about planets and stars b) is correct and scientific c) explains and predicts d) is the same as a hypothesis c
Sunday, September 5, 2010 at 10:27am by pam

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

biology can someone check
Is this true or false? 1. Ideas about the value of knowledge gained through scientific research come from a society's social, ethical, and moral concerns. 2. Pure science is scientific research carried out primarily to solve specific environmental problem. 3. Technology is the...
Thursday, December 23, 2010 at 12:50pm by joy

biology /check please
Is this true or false? 1. Ideas about the value of knowledge gained through scientific research come from a society's social, ethical, and moral concerns. 2. Pure science is scientific research carried out primarily to solve specific environmental problem. 3. Technology is the...
Thursday, December 23, 2010 at 1:36pm by joy

Alg II
So in our Alg II class we're studing variables and functions, and from the situation given we are to figure out the equation. "In a lighting storm, the time interval betwee the flash ad the bang (f) is directly proportional to the distance between you and the lighting (m)." ...
Thursday, September 24, 2009 at 10:35pm by Rylie

Math
1. What are the steps to solve this problem? 0.000027 ÷ 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

college algebra
Solve absolute value inequality, use interval notations. |4+2x|-3> I know the answer is x>2 or x<-6 But I'm unsure how to solve it. Thanks
Wednesday, February 13, 2013 at 2:57pm by Anonymous

Physchology
Think about a you psychological issue of interest. How would you approach it from a scientific perspective? can you provide me a list of issues so I can research them, and also whats a scientific persepective
Wednesday, September 14, 2011 at 10:52am by Sam

Math
1. What are the steps to solve this problem? 0.000027 ÷ 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

algebra
the sets D and E are defined as follow D={v/v>1} and E={v/v>5} write DUE and DNE using interval notations if set is empty write 0
Tuesday, March 5, 2013 at 3:06pm by Anonymous

Science 7R - Homework Check
1. List 4 reasons biologists use scientific names instead of common names in their communications. Answer 1. Scientific names help scientists aviod errors in communication. 2. Organisms with similar evolutionary histories are classified together, 3. The scientific names give ...
Thursday, January 26, 2012 at 6:23pm by Laruen

math-alg
11. What are the horizontal and vertical asymptotes for the rational function y = 4x /(x-1)?: x = 0, y = 0 x = 1, y = 4 x = 4, y = 1 x = 1, y = 0
Wednesday, September 26, 2007 at 1:07am by Anonymous

Math
15a˛b - 10ab˛ = I am trying to learn how to do factoring in Alg II
Thursday, January 29, 2009 at 3:28am by Jennifer

alg math 116
9x +3y=-51,-5x +y=39 solve using substitution method
Monday, February 1, 2010 at 11:08pm by Juan

math pre-ALG
how to write 72,700 in word form
Tuesday, June 8, 2010 at 12:02pm by laila

Alg 2 - Math
need help with hw... Use Gauss-Jordan to solve 3x – 2y + z = 6 3x + y – z = -4 -x + 2y – 2z = -8
Wednesday, April 20, 2011 at 12:18am by Wenny12

math/alg
Use the product rule to find the derivative of (2x^2 + 3)(3x + 5).
Tuesday, April 26, 2011 at 2:52am by Ethan

math ALG 2! EASY QUESTION
5 examples of what you find slope to be
Tuesday, December 11, 2012 at 7:38pm by tyneisha

math ALG 2!
Write the following value in standard notation. 3.14 x 10-5
Tuesday, March 19, 2013 at 6:41pm by ty

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