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nathalie
Questions (12)
True or False: If a|b and a|(b + 1), then a = ±1.
[NOTE: Use this Theorem 3: If a|b and a|c, then a|(bx+cy) for any integers x
2 answers
583 views
What is the percent by mass solution made by dissolving 163g of table sugar cm 755g of water
2 answers
1,464 views
A concert promoter wants to give away 240 tickets to 3 radio stations. Which basic math fact can he use to find 240 image 3
1 answer
596 views
calculate the pH of the solution when 25.0ml of 0.0920M HCL is titrated with 0.15ml, 23.0ml, 30.0ml of 0.10M NaOH
3 answers
1,810 views
find all the zeroes of:
x^5-3x^4-24x^3-72x^2-25x+75=0 5x^5-20x^4-40x^3-16x^2-45x+180=0 -3x^5+3x^4+9x^3-7x^2+12x=12
2 answers
763 views
suppose 25% of the urban population is 18 years old or younger. five residents of that city are selected at random find the
1 answer
455 views
who was lowell mill strikers
1 answer
463 views
What are the purposes of public health surveillance? How are they implemented and utilized by communities, governmental
0 answers
526 views
The mass of an electron is 9.11\times 10^{-31}~\rm kg. If the de Broglie wavelength for an electron in a hydrogen atom is
1 answer
647 views
What are the structural zones within the Earth? How are they detected
scientifically?
0 answers
366 views
what are 3 services which the fruit provides for the plant?
Since this is not my area of expertise, I searched Google under the
2 answers
556 views
Why are aspirin and ibuprofen effective in treating headaches?
Thank you for using the Jiskha Homework Help Forum. Aspirin and
0 answers
501 views
Answers (8)
they are right ms. sue is rongit is 1/3
97
thank you so much steve i get it. a|b, b=ae a|b+1, b+1=af substituting, ae+1=af 1=a(e-f), we conclude that a|b+1-b therefore a|1, a = ±1
So 1/6
jon drove 843 miles and rick drove four times as many miles how many miles did rick driv
A concert promoter wants to give away 240 tickets to 3 radio stations. Which basic math fact can he use to find 240 image 3 using mental math?
what kind of geometric figure is an angle bisector
ok thanks that is like the sanitation stage of 1800,s how they practiced using different techniques to help clear diseases.
