# 1.3 /73.814 In significant digit notation, divid, and the answer to two significant digits. I will be happy to critique your work

71,152 questions, page 67
1. ## algebra

Write each number in standard notation 3.4 x 10^7 = 0.00000034 is this correct

asked by Sandra on July 21, 2009
2. ## Math (Exponents)

A. Complete expanded form of 4.728 in exponential notation?

asked by Bella on September 18, 2014
3. ## Math

Multiply or divide and write scientific notation for the result. (7.66 • 10^2)(6.29 • 10^-4) can someone please help me with this.

asked by Becky on June 13, 2010
4. ## Algebra

Use set builder notation to describe the complete solution. 5[3m-(m+4)]>-2(m-4)

5. ## math

√x^5/√x^2 change to exponential notation, then simplify. assume it is positive.

asked by stephanie on May 3, 2012
6. ## algebra

solve the inequality express in interval notation x^4 + 4x^3 - 9x^2 - 36x < 0

asked by anon on December 20, 2011
7. ## algebra

How do you solve the expotential notation equation 120-6^2/4x8?

asked by Jane on March 8, 2010
8. ## Math

What does this notation mean =^-1 equal sign raised to negative one power

asked by Joe on December 6, 2009
9. ## Intermediate Algebra

Convert this number to scientific notation 1,800,000

asked by sherry on March 27, 2012
10. ## Algebra

how do i find the fractional notation of 11.443 and equal it to ?/1000

asked by aubrey on May 13, 2012
11. ## math ALG 2!

Write the following value in scientific notation. 0.00000021 i think its 2.1x10 but i really think its wrong

asked by ty on March 19, 2013
12. ## math 117

asked by Karria on December 10, 2008
13. ## chem

write the abbreviated notation 9based on noble gas) for S:

asked by taysha on September 24, 2007
14. ## algebra

write each number in exponential notation 100= 10,000=

asked by jake on April 7, 2010
15. ## algebra

Please show me how to put this number in scientific notation. 3.000052 Thank you.I appreciate your help.

asked by Jack on December 14, 2016
16. ## math ALG 2!

Write the following value in scientific notation. 7,400,000 7.4x10^3? help?

asked by ty on March 19, 2013
17. ## Alg/2 Trig

Given the functions f(x)=-x^2+7 and g(x)=3x+4 find f(g(-5)) Write the composition above using an alternative notation.

asked by Alexis on September 26, 2011
18. ## math

write an equivalent expression using radical notation 625 3/4 Help

asked by Allison on November 13, 2011
19. ## pre cal

solve the inequality express your solution in interval notation (x - 4)^2/ (x -6) (x + 6) > 0 Help me!

asked by amy on December 8, 2011
20. ## calculus

rewrite each summation using the sigma notation. Do not evaluate the sums (a)3 + 4 + 5 + . . . + 93 + 94 (b)9 + 16 + 25 + 36 + . . . + 14

asked by Jay on May 2, 2016
21. ## math

Solve 12x-25¡Ý3x-5(x+6) using set builder notation

asked by kim on May 2, 2011
22. ## English

what is the four letter name for "notation for subsequent multiple authors in a citation?". Thanks

asked by Peter on April 18, 2008
23. ## Algebra

Solve |6x – 7| < = 25 and write interval notation for the solution set.

asked by Alyssa on July 7, 2009
24. ## math

whats the scientific notation? 1) 2,100,000 2) 0.0389

asked by CHACHIS27 on October 12, 2011
25. ## Pre- Algebra

Solve x - 5/9

asked by Kameesha on November 7, 2011
26. ## earth and sun

express the distance of the earth from the sun using exponential notation

27. ## Pre-Calc/Trig

Help me please, I don't understand this write using exponential notation √ 36* 3√ 64 oh and 3 is an exponent

asked by Anonymous on November 24, 2014
28. ## scientific notation

Express 2,750,389 in scientific notation I think it is 2.750389 x 10 6

asked by john on October 9, 2007
29. ## math

use set-builder notation to describe the complete solution 5[3m-(m+6)]>-6(m-5)

asked by jay jay on July 14, 2008

how can you express a number in expanded form and in scientific notation?

asked by emily on September 30, 2009
31. ## Algebra

Write the product 35/14x3/125 in scientific notation.

asked by Shane on December 14, 2010
32. ## Algebra

write the solution in interval notation x

asked by Anonymous on May 12, 2010
33. ## algebra URGENT HELP

7x-6 greater than or equal to -3x^2 reduced and written in interval notation

asked by zachary on March 17, 2013
34. ## chem 1

what is the electron configuration of Iron (metal) ? what is the 0rbital notation?

asked by Deven on December 15, 2011
35. ## Pre-algebra

Write the number in scientific notation. 1250=1.25x10^3

asked by juju on November 22, 2016
36. ## chemistry

what the rules to be followed in performing he 4 fundamental operaions using scientific notation?

asked by diana on June 15, 2012
37. ## Algebra

Write the solution in interval notation x=-2. ) What would the compound inequality look like? Thanks for the help!

asked by Ann on June 9, 2011
38. ## CHEMISTRY

write the orbital notation for the following set of quantum numbers n=1, l=0, m=0

asked by DAVID CHIRISWA on October 21, 2016
39. ## Science

Express the following in scientific notation 1) 547 000.0 2) 0.000000049704

asked by Lizzy on August 9, 2011
40. ## math

solve using set builder notation -8-11(3x+7)less than or equal to -40x-9

asked by shantrese on February 14, 2011
41. ## Algebra 2

Evaluate the series the lower limit of summation notation is 'n = 3" 8 E 5n n=3 what do you do first?

asked by cutey pie rachel on December 15, 2015
42. ## math algeba

Need to simplify scientific notation.(8.76x109(6.52x10-3(13.27x10-5)

asked by ccox on October 29, 2014
43. ## algebra 5

write the solution in interval notation x

asked by Anonymous on May 12, 2010
44. ## math

write five million two hundred eighty in standard notation

asked by Anonymous on April 23, 2013
45. ## Algebra

Write the solution set of the inequality |x + 2| < 5 in the interval notation.

asked by Kim on September 30, 2014
46. ## math Help

Okay so i know the domain of ~fx= 1 / (x^3-4x)~ is all real numbers except -2, 0, 2 so how do i express it in INTERVAL NOTATION? Thank You!

asked by emi on August 24, 2010
47. ## math

Multiply, write result in scientific notation. 15.(1.4x10^1)(8 x 10^4)

asked by Kathrin on May 9, 2018
48. ## algebra

solve {5-8x}>11 and write interval notation for the solution set.

asked by math help on December 5, 2010
49. ## chemistry

convert 278 amu to grams (scientific notation)

asked by azoz on September 7, 2014
50. ## math

solve the following inequality. Write your solutions in interval notation. x-5/x+2>=1 I do not know what i am doing at all, please help!

asked by sue on April 18, 2013
51. ## Solve the inequality

Solve the inequality. Write the solution in interval notation. (x+14)/(x-8)≥ 1

asked by Audrey on May 2, 2013
52. ## Maths

Write the following number in scientific notation 2 500 001

asked by Rudolph on February 21, 2015
53. ## Math

Write the solution to the inequality in set-builder notation. 9t-4>32 a. {t|t>4} b. {t|t>6} c. {t|t>28} d. {t|t>36}

asked by Kaai97 on October 28, 2015
54. ## math

use sigma notation to write the maclaurin series for the function ln(1+x)

asked by fatmah on July 22, 2015
55. ## math

find decimal notation of -4/25 multiply numberator and denominator by 4

asked by Anonymous on August 18, 2007
56. ## Math

Determine if correct or incorrect and justify yourself. n^3 = O(n^2 + n^3) The O is the big Oh notation.

asked by Lala on September 24, 2014
57. ## math

use sigma notation to write the maclaurin series for the function 1/(1+x)

asked by fatmah on July 22, 2015
58. ## chemistry

Give the sublevel notation for each of the following sets of quantum number? A.n=3, l=2 B.n=4, l=1 C.n=2, l=0

asked by masre on November 29, 2018
59. ## Algebra 1

Write the solution to the inequality in set-builder notation. 5r + 8 < 63 {r | r < 11}** {r | r < 15} {r | r < 71} {r | r < 8}

asked by Anonymous on October 26, 2016

write in scientific notation: 1.7500 2.75000000 3.1250

asked by christian on August 24, 2010
61. ## Math

Mapping Notation for y=2log _3(-3x +9)-2 log_3 mean log base 3

asked by Matt on July 14, 2016
62. ## Algebra I

asked by Sarah on February 1, 2007
63. ## chemistry

convert 140 amu to kilograms (scientific notation)

asked by azoz on September 7, 2014

Uniform Law for Computer Info Transactions is Offered National Law Journal, August 30, 1999. After more than 10 years of proposals, revisions and re-revisions, the National Conference of Commissioners on Uniform State Laws (NCCUSL) at long last voted to

asked by Maxine on August 10, 2007
65. ## literature.

I am writing on death of a salesman and i am wondering about why willy loman is one of the best known tragic heros in modern literature.. Death of a Salesman portrays the tragedy of "Everyman" in 20th-century America. He tries to make a living for his

asked by Amanda on August 7, 2007
66. ## Math

The average household uses 2 bags of sugar per household per month. Each bag of sugar weighs 10 pounds. Assume that that there are 3 people in each household on average and that the US population is 336 million. How many pounds of sugar does the US consume

asked by bj on February 9, 2017
67. ## Social Studies

Why were members of the Third Estate frustrated with the French government? A. They opposed the wars that had been fought during the 1700s. B. They believed the government should help prevent crop failures. C. They thought they paid too much in taxes. D.

asked by Amy on May 11, 2019
68. ## history

What impact did the Napoleonic Wars have on popular culture? The magnitude of Napoleon’s war on Europe led to the destruction of important museums and art galleries throughout the continent. As one of the most significant events of the 19th century, the

asked by Bri on March 28, 2018
69. ## Geography

[THESE QUESTIONS ARE NOT THE SAME AS MY PREVIOUS POST) I am working on my take home quiz questions now...and i am not sure about the answers of the folowing questions...can anyone please help me to check???? THANKS A LOT!!!! (The "*" represents the answer

asked by Monique on July 7, 2010
70. ## science

Describe the difference between PM2.5 and PM10. Include an explanation as why PM2.5 is more dangerous. (3-4 sentences). ii. Explain why O3, also called ground level ozone, is a problem. (2-3 sentences). 3 i. Air quality index values are typically divided

asked by Esthela Angelique on October 1, 2018
71. ## Physics Lab I

Let's say you measure an average acceleration to be 0.4134 ms-2. What is the height (in centimeters) of the riser block? Assume the legs of the track span 1.0000 m and that there is neither friction nor drag. Also assume the block is under one of the legs.

asked by Richard on November 3, 2010
72. ## math

Many states offer personalized license plates. California, for example, allows personalized plates with seven spaces for numerals or letters, or one of the following four symbols. What is the total number of license plates possible using this counting

asked by Anonymous on August 15, 2012
73. ## ALGEBRA

Many states offer personalized license plates. California, for example, allows personalized plates with seven spaces for numerals or letters, or one of the following four symbols. What is the total number of license plates possible using this counting

asked by Monic on May 16, 2012
74. ## science(conversion factors)

Imagine a particle of dust that masses 25.48ug. What is it's mass in atomic mass units? Round off to appropriate # of significant figures. The answer given in this physics book (Teqnichally not physics hence the conversion subject) is 1.54e19amu I

asked by ~christina~ on August 1, 2007
75. ## science

An average human heart rate is 70 beats per minute. How many times it beats over 70 year lifetime? use scientific notation. 365 = the number of days in a year 70 years /1 * 365 days / year = 25,550 25,550/1 * 24 hours/ day = 613,200 613,200/1 * 60 minutes/

asked by Tammy on September 2, 2007
76. ## Math

Please help!!!! Solve each system graphically. Be sure to check your solution. If a system has an infinite number of solutions, use set-builder notation to write the solution set. If a system has no solution, state this. 6x - 2y = 2, 9x - 3y = 1 My answer:

asked by Jordyn on October 11, 2010
77. ## Chemistry

You are instructed to create 500. mL of a 0.25 M phosphate buffer with a pH of 7.7. You have phosphoric acid and the sodium salts NaH2PO4, Na2HPO4, and Na3PO4 available. (Enter all numerical answers to three significant figures.) H3PO4(s) + H2O(l)

asked by Sarah on March 6, 2019
78. ## Microeconomics

Larry, Moe, and Jo run the only saloon in town. Larry wants to sell as many drinks as possible without losing money. Jo wants the saloon to bring in as much revenue as possible. Moe wamts to make the largest possible profits. Using a single diagram of the

asked by Alex on December 8, 2006
79. ## Help me!

What are the most significant similarities between the Chinese American and Japanese American (cultural) experiences? What are the differences? (Schaefer, 2006, p.352) Choose from any of the following topics when considering similarities and differences:

asked by Letitia on January 30, 2007
80. ## statistics in psychology

11. Make up a scatter diagram with 10 dots for each of the following situations: (a) perfect positive linear correlation, (b) large but not perfect positive linear correlation, (c) small positive linear correlation, (d) large but not perfect negative

asked by desiree on July 25, 2011
81. ## Math

How many different license plates could be made if they have one or two letters followed by 1, 2, or 3 digits? Repetitions are allowed.

asked by anonymous on February 5, 2010
82. ## math

It is greater than 43 and less than 52 . If you add the digits, the sum is 8. write the nomber word . ???

asked by brianna on September 29, 2010
83. ## math

Greater than40 less than70divisible evenly 15 digits add up to6

asked by dmoore on March 18, 2013
84. ## math

the billions period has three different even digits whose sum is 12. each of the other places is occupied by 8. what is the number?

asked by Anonymous on June 16, 2015

Use the digits 1 though 9 once each. Fill in the 3x3 squares to make the sum of 777. Thanks.

asked by Bong on May 12, 2014
86. ## Oak view elementary

It is greater than 43 and less than 52 if you add the digits the sum is 8 write the number word

asked by Miracle on August 31, 2015
87. ## math

Find the smallest positive whole number that when multiplied by 999 does not contain a 9 as one of its digits.

asked by Mike on May 23, 2010
88. ## math

In the number 8,920,000 the digits in the tens and hundreds places are the least and the same. What are they?

asked by Anonymous on August 8, 2016
89. ## Maths

The difference between the ( three digits ) greatest and smallest positive integer is ____________

asked by Shruthi on May 26, 2018
90. ## math

How many license plates consisting of 2 letters (upper case) followed by two digits are possible?

asked by FALONGO on May 31, 2011
91. ## math

It is greater than 30 and less than 40. If you add the digits, the sum is 10. Write the number word.

asked by vohn on September 17, 2009
92. ## math

How many license plates consisting of 2 letters (upper case) followed by two digits are possible?

asked by Alaini on April 19, 2011
93. ## Math

It is greater than 30 and less than 40. If you add the digits, the sum is 10. Write the number word.

asked by vohn on September 17, 2009
94. ## math

Use the digits 4,5,6,7 and 8 only once.Write the greatest number possible with 8 in the ten thousands place

asked by Lian on June 18, 2016
95. ## Math

Using the digits 2, 3, and 5 exactly once to form two different factors, find the greatest possible product. HELPPPPP!!!!!

asked by Bb Girl on October 8, 2015
96. ## math

I've got a problem i need help on. i've got to use digits and other symbols to write the product of 5 and 2 is greater than the sum of 5 and 2 here is what i came up with (5*2) (5+2) i'm not sure what to do next

asked by Amber on August 20, 2009
97. ## Math

What is the sum of all the positive numbers smaller than 100,000 where all digits can only be 1 or 0.

asked by Kris on September 11, 2014
98. ## Math

fill in the missing digits in as many ways as possible so the number will be divisible by 6. 3_2_

asked by Lisa on April 1, 2010
99. ## math

determine the largest number of four digits which is divisible by 18; 25 and 35. find solution.

asked by miss shumaila on July 27, 2017
100. ## math

it is greater than 43 and less than 52. if you add the digits the sum is 8 write the number word

asked by lily on October 25, 2007