Reiny ..thanks for the formula

ReinyI do not understand where you got the numbers from in the sigma question on Sunday . Where did you get the number 27 from
1. 1 answer
2. asked by Kathy
3. 506 views
Mrs. Reiny ... As in Harris County Mrs. Reiny?
1. 1 answer
2. asked by sa
3. 524 views
To Reiny:Hi, thank you for your time Reiny and your info. I am so sorry but on the first one I accidentally put 0 where I should
1. 2 answers
2. asked by Brandi
3. 598 views
I already posted this question, and Reiny had a question about the question.How many square units are in the region satisfying
1. 3 answers
2. asked by Jenny
3. 2,254 views
Thank you Reiny for the last question! :)If you or anyone else could help me with this other question, I'd really appreciate it!
1. 2 answers
2. asked by Don'tknowtrig
3. 505 views
Reiny could you please check my Calculus post below, it says Calculus--Reiny.
1. 4 answers
2. asked by -Untamed-
3. 758 views
I already posted this question and Reiny answered it, I just wanted to clarify my answerProblem: If f(x) is a polynomial of
1. 1 answer
2. asked by Trish Goal
3. 626 views
Reiny ..thanks for the formula and example. I tried it and i get that both sets of triangles are congruent butit is multiple
1. 2 answers
2. asked by Marie
3. 508 views
How do I find a variance for a set of numbers {1,16,8,17,12}I got that variance-34.2, but I'm unsure. Any help? Thanks. math -
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2. asked by April
3. 1,260 views
Revenue sharing formula in Nigeria is grouped into:Question 6Answer a. Traditional formula and Modern formula b. Non of the
1. 1 answer
2. asked by Oyebode Oluwoye
3. 67 views