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Solve for the value of u and t in the following equation U^2-t=6+u........(1) t+u=3......(2)?
Question posted by PhiBonacci 3+ months ago | 1 answers | 
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Related topics: equations
PhiBonacci's comment: There is, of course, also the negative u^2 = 9 u = -3 Insert this into 2) and you get t - 3 = 3 t = 6.
Solve for the value of u and t in the following equation U^2-t=6+u........(1) t+u=3......(2)?
Question posted by PhiBonacci 3+ months ago | 1 answers | | Open
Related topics: equations
PhiBonacci's comment: There is, of course, also the negative u^2 = 9 u = -3 Insert this into 2) and you get t - 3 = 3 t = 6.
Solve for the value of u and t in the following equation U^2-t=6+u........(1) t+u=3......(2)?
Question posted by PhiBonacci 3+ months ago | 1 answers | | Open
Related topics: equations
PhiBonacci's response: Assuming that U = u Let' make the first equation look a bit more convenient u^2 - t = 6 + u u^2 - t - u = 6 u^2 - (t + u) = 6 Now we add the second equation to the first: 1) u^2 - (t + u) = 6 2) t + u = 3 ------------------------- 3) u^2 = ...
Given that 2 exponent x-1is equal to m find? 1. 2 exponent x+1?
Question posted by PhiBonacci 3+ months ago | 1 answers | | Open
Related topics: university, question, equal
PhiBonacci's response: 2 = 2^1 , n^p * n^q = n^(p+q). m = 2^(x-1) = 2^x / 2 2m = 2^x 4m = 2 * 2^x = 2^(x+1).
What is the name given to something that does not add information in a sentence?
Question posted by PhiBonacci 3+ months ago | 3 answers | | Open
Related topics: rainbow, colorful, information, ant, sentence, name, genius
PhiBonacci's answer: PLEONASM is the use of more words or parts of words than are necessary or sufficient for clear expression: for example black darkness or burning fire. Such REDUNDANCY is, by traditional rhetorical criteria, a manifestation of TAUTOLOGY. However, ...
Is 54,183 divisible by 5,6, and 9?
Question posted by PhiBonacci 3+ months ago | 1 answers | | Open
PhiBonacci's answer: Yes, but not without remainder. LCM of {5, 6, 9} -> 5*2*3*3 = 90, And 54183 has not a 0 in its last place.
Seawater weighs 630 grams, has 22 grams of salt, 608 grams of h2o, what % of the seawater is salt?
Question posted by PhiBonacci 3+ months ago | 1 answers | | Open
Related topics: salt
PhiBonacci's answer: In chemistry, the mass fraction w_i is the ratio of one substance with mass m_i to the mass of the total mixture m_tot , defined as w_i = m_i / m_tot. In your example m_i is the mass of the salt, and m_tot is the mass of the solution. The mass ...
Find the place value of 4 in 36403?
Question posted by PhiBonacci 3+ months ago | 1 answers | | Open
Related topics: place
PhiBonacci's answer: n^0 = 1, n ≠ 0. 36403 = 3*10^4 + 6*10^3 + 4*10^2 + 0*10^1 + 3*10^0 Thus the 4 is the coefficient of the place with the value 10^2 = 100.
Can anyone say why 8-12+9=5?
Question posted by PhiBonacci 3+ months ago | 1 answers | | Open
Related topics: first, thought, teacher, addition
PhiBonacci's answer: What miracle changed 21 ( in 12 + 9 = 21) into -21 ( in 8 - 21 = -13) ??? You've got three numbers: 8, -12, 9 8 + -12 + 9 = 5 -12 + 9 + 8 = 5 If you want to add first: 9 + 8 + -12 = 5. It works either way, but DON'T meddle with the ...
How is sin-our fault?
Question posted by PhiBonacci 3+ months ago | 6 answers | | Open
Related topics: god, adam, mistake, gods, eve
PhiBonacci's answer: It's all about the ancient legal concept of kin-liability, a concept that we have fortunately abolished in our contemporary understanding of justice.
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