Monday
February 27, 2017

# Posts by Lucille

Total # Posts: 45

Algebra
Can you please confirm that my answer is correct to this problem? 80x2^ - 96x + 27 =0 I am using the quadratic formula to solve... I would put the formula here but I can't put the square root sign in here. My answer is -1.33 and -2.22 Is this correct? thank you
February 20, 2017

Algebra
3n2^...n to the second power this is solving for a quadratic equation using the quadratic formula, but I am not sure how to solve.
February 17, 2017

Algebra
February 17, 2017

Algebra - Repost
Hello, I am reposting with correct ASCII format with my answer: (4x^5y^6z)2^ X (5x^9y^12z)3^ (16x^7y^8z^2) X (125x^12y^15z3^) 2000x^19y^23z^5 Thank you
January 30, 2017

Algebra -repost
I am reposting my question. Thank you Bob for explaining how to write it.. In ASCII format: (8x^2y^0z^6)2^ + 3x^2z^12 + 5y^0z^12 64x4^y2^z8^ + 3x2^ + z12^ + 5y0^z12^ 64x6^ + 5y2^ + z32^ Please let me know if these makes sense now. Thank you
January 30, 2017

Algebra
Can you please help me with this problem? (8X2^Y0^Z6^)2^ + 3X2^ + z12^ + 5Y0^z12^ 64X4^Y2^Z8^ + 3X2^ + Z12^ + 5Y0^Z12^ 67X6^ + 5Y2^ + Z32^
January 30, 2017

Algebra
Can you please advise if I did this problem correctly: (4X5^Y6^z)2^ x (5X9^Y12^Z)3^ (16X7^Y8^Z2^) x (125X12^Y15^z3^) 2000X19^Y23^Z5^ thank you
January 30, 2017

Algebra
Can you please advise if I have the correct answer to this problem: -3a8^b2^c3^ (5abc9^ - 11a2^b4^c6^) -3a8^b2^c3^ (-6ab3^c3^) 18a9^b5^c6^ Thank you
January 30, 2017

Algebra
January 29, 2017

Algebra
Can you please help with this problem: my previous post didn't come out correctly: (4X5Y6Z)2 x (5X9Y12Z)3 The number after the letter is an exponent....4X to the fifth power Thank you
January 29, 2017

Algebra
Can you please help me with this math problem: 5 6 2 9 12 3 (4X Y Z) X (5X Y Z) The numbers at the top are exponents.thank you
January 29, 2017

Algebra
Can you please advise if I worked this problem correctly: 11 + x = -15y 2x - 5y = 48 15y = 11+x y = .73 + 15x 2x (.73 + 15X) - 48 2x -3.65 -75x = 48 -73x - 3.65 = 48 x = 51.65 x = -.70
December 15, 2016

Algebra
Can you please help me with this problem: The x-intercept of a line has a value of -3/2 and a y intercept of 3. Another line has a slope that is three times the slope of the first line and has a y-intercept that is 28 more than the first line's y-intercept. What is the ...
December 11, 2016

Algebra
Can you please verify if I did this problem correct. I need to solve for y and then X. Whatever the solution is, I should take the difference of the two numbers. Please let me know if this is correct...I thank you 8x -11y = 170 -6y + x = 49 8x -11y = 170 -11y = 170-8x y = -15....
December 11, 2016

math
thank you soooooooo much life saver!!!!
January 22, 2015

math
7X TO THE THIRD POWER + 3X TO THE SECOND POWER + 3X + 10 WHEN X=2 THIS IS VERY HARD FO RME I TRIED TO MULTIPLY AND USE A CALCULATOR BUT I DIDN'T KNOW HOW TO REPRESENT MY WORK
January 22, 2015

sco120
The outlawing of slavery and extending voting rights to women seem to indicate that ethics can have beneficial results. Give an example from the past that indicates a similar result or a current social policy that might be regarded as wrong, which therefore needs to be changed
November 25, 2012

history 103
I need help answering this question.
October 22, 2012

history 103
The voyages of Zheng He reveal a powerful, accomplished, and restored Confucian state and civilization in China that was at least equal to, but very different from, emerging early modern Western civilization. List and describe the major factors that made those voyages possible...
October 22, 2012

history 103
The Mayans like the Incas, believed in their own god. They both followed religion closely and had special places for worship. Another similarity for the groups is the use of the calendar. They both used the calendar as a 365 solar calendar. The only difference is the Incas had...
October 22, 2012

history 103
Iam sorry that was for my other question, I got them mixed up lol
October 22, 2012

history 103
Navigating the waters seven times of many miles to different countries gave Zheng He an enormous experience of hours navigating by sea. The far most the first important transaction which established this excursion was that tax rates were reduced which gave the merchants an ...
October 22, 2012

history 103
I need help answering this question
October 22, 2012

history 103
Summarize the major factors that allowed the Incas to conquer and rule their large empire. Some suggest that, in many ways, the Incas were like the Romans or other Pre-Columbian American Civilizations. Evaluate whether they were more similar or different, and why. Make sure to...
October 22, 2012

algebra
can you help me simplify this (-2-2)[8+(7+8)]
June 18, 2012

Ochem
If you start with 2.97 g of zest and obtain 459 mg of pure limonene, what is your percent recovery? I was thinking of dividing .459g by 2.97g and then multiplying by 100 to get the percent recovery. But then I realized that the zest and limonene aren't the same. So how ...
November 2, 2011

english
what is thesis statement
May 18, 2010

(cont'd) Creating a Budget - HSM 220
Operating Expenses RENT Per Year \$125,000 UTILITIES Per Year \$100,000 OFFICE SUPPLIES Per Year \$25,000 EQUIP/LEASE \$50,000 TRANSPTN/TRAVEL \$100,000 OUTSIDE CONSULTANTS \$100,000 OVERHEAD COSTS \$100,000 Peronal Expenses EXEC DIRECTOR Annl Sal \$100,000 1-FTEs TRAINING SUPERVSR ...
October 10, 2008

Creating a Budget -HSM 220
Need help to complete assgnmnt for HSM 220 due Sunday 10/12 - will attach the Appendix C upon request, not enough room to post on site. Various budget approaches play an important role in resource allocation in human service org. The matrix budget consists of line-item, ...
October 10, 2008

HSM 220 Creating a Budget
Need help with how to start this assignment, as I am not sure how to begin making my budgets (ex: line-item, functional and program budgets). Any assistance would be most appreciated. This is due Oct 12th. Creating a Budget Various budget approaches play an important role in ...
October 9, 2008

math
September 16, 2008

Algebra
How do you know if a value is a solution for an inequality? How is this different from determining if a value is a solution to an equation? If you replace the equal sign of an equation and put an inequality sign in its place, is there ever a time when the same value will be a ...
September 16, 2008

math
oh, okay! it took me a bit to comprehend what you did there, but now it really makes sense; before, I was confusing the 2 as multiplied by two instead of squaring, but thank you so much for helping me! :D
November 16, 2007

please, help me I've been trying to figure this out for a while, but nothing works
November 16, 2007

math
If a2 + b2 = 15 and ab = 3, then the value of (a-b)2 is: A. 21 B. 18 C. 12 D. 9 E. 3 I really don't understand how I could possibly get this... can I please get some help?
November 16, 2007

oh thank you! I tried posting a link, but it didn't work
November 13, 2007

November 13, 2007

I get it!
oh, it makes sense now! thank you all very much! So sorry I had so many people helping me to finally get it, but you are all life savers! :D
November 13, 2007

math
so sorry, but I don't get how having a reminder works...
November 13, 2007

I'm sorry, I'm just trying to figure out a way of actually colsing the problem and nothing seems to work
November 13, 2007

I just don't get how I'm supposed to divide 90 by 18 and get a remainder of 2, according to your first reply...
November 13, 2007

math
I still don't think I'm doing this right, am I?
November 13, 2007

math
I get decimals, well, a whole unti and a decimal
November 13, 2007

math
sorry, but I still don't get it...
November 13, 2007

math
When a positive integer, n, is divided by 24 the remainder is 18. When n is divided by 8 the remainder is: A.0 B.1 C.2 D.4 E.6 I tried doing n/24=18 and I got 432 and when I divided it by 8 I got 54; am I misinterpreting the question? I really see no other way to do it. Can ...
November 13, 2007

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