# Yahoo Web Search

1. ### State the value of a, k , c , and d for the following equation and describe the transformations that apply: f(x) = –1⁄4(x + 2)^3 – 7.?

You want us to do that without first defining a, k , c , or d? Followup: Your definitions answer your question...

1 Answers · Science & Mathematics · 22/09/2018

2. ### which is the strongest reducing agent?

...(+) + e ---> Na E = -2.71V K (+) + e ---> K E = -2.93V Rb(+) + e ---> Rb E = -2.93V Cs (+) + e ---> Cs E = -2.92V From the above values...

4 Answers · Science & Mathematics · 27/04/2007

3. ### Find the value of k so that each parabola has only one x - intercept of following question!?

...intercept), you use the equation b^2-4ac=0. You plug in 20 for b, 25 for a, and k for c . You get: 625-80k=0. Then you can add 80k to both sides to...

2 Answers · Education & Reference · 07/08/2008

4. ### Prove the identity Sigma i=0..n C (i+ k -1, k -1) = C (n+ k , k ). C (n,r) denotes n choose r.?

...induction - first take n = 0 then we have sum (i = 0) = C ( k -1, k -1) = 1 = C ( k , k ) so the result is correct... k )! k ]/[ k !(m+1)!] =(m+1+ k )!/[ k !(m+1)!] = C (m+1+ k , k ) so the formula also holds for n = m+1 ...

1 Answers · Science & Mathematics · 09/04/2008

5. ### In physics, do I have to change Celsius to Kelvin or vise versa when I am doing specific heat. Also, what should my answer be in? K or C ?

... that, you don't care about absolute zero. A temperature difference in K or C is the same measurement. (Ditto for Fahrenheit and ...

2 Answers · Science & Mathematics · 11/06/2017

6. ### Rationals and Radicals. 1) Solve for k :E=1- c / k 2)Simplify.(Rationalize the denominator if necessary) a.sqrt5/3x^2 b.4sqrtb/sqrt3-b?

1) E = 1 – ( c / k ) … assuming that’s what you mean Multiplying both sides by... (√5) But neither of those is simpler than the original c ) 4√b / [(√3) – b] Rationalizing the denominator by multiplying...

2 Answers · Science & Mathematics · 16/01/2015

7. ### Newton's Law of Cooling?

dT/dt = k ( C - T) ∫ dT / ( C - T) = ∫ k dt - ln...(t)= Ae^(-kt) + C T(0)= Ae^(- k (0)) + C = 100 A + C = 100 C = -A + 100 T...

6 Answers · Science & Mathematics · 26/06/2008

8. ### I have a question for BC pre-calculus 12 if i have the equation: y- k = c log base a d(x-h), how do i use algebra to solve for X-intercept?

The x-intercept occurs when y = 0 - k / c = log_a(d(x - h)) d(x - h) = a^(- k / c ) x = [a^(- k / c )]/d + h

1 Answers · Science & Mathematics · 15/11/2015

9. ### pigeonhole principle - prove that, if n>(m+ k −1) C ( k −1)?

... 6C2 = 15 ways.    In general, there are (m+ k -1) C ( k -1) ways. So if n > (m+ k -1) C ( k -1)  then at least 2 ...

1 Answers · Science & Mathematics · 06/02/2020

10. ### Ranking: T= 0 K , T= 0degrees C , T= 0degrees F?

0 K > 0 F > 0 C 273 K = 0 C 32 F = 0 C 0 C = 0 C

1 Answers · Science & Mathematics · 05/07/2011

1. Try asking your question on Yahoo Answers