it is my fav 🙂 86 ✅ Answers ? Favorite Answer I’ve been bad for math for a few years, now I’m starting to get good at it again. I love the numerator and denominator problems. My Favorite Subject Is Math Source(s): https://shorte.im/a99Dr Math is my least favorite subject but once I understand it, it … Read more
Rectangle is split, by diagonal, in two right triangles, and in bought are circles inscribed. Distance of centers of the circles is 1, and width of rectangle is also 1. Find length of rectangle a=? http://s524.photobucket.com/albums/cc321/Krejakovi… 2 ✅ Answers ? Favorite Answer If r = in-radius of the circle, from the traingle, r = area … Read more
47 ✅ Answers ? Favorite Answer 5 5 5 5 5 5 5 5 5 5 ✅ Answers List__actionBtn___41DEf”>Show more answers (20)
x, y, z are perpendicular edges, along the axes. All 6 edges, x, y, z, sqrt(x^2+y^2), sqrt(x^2+z^2), sqrt(y^2+z^2) are positive integers. Find such a pyramid with minimal volume. Update: Very nice result Mathsman! Sorry for I didn’t notice that old question. We will wait a little, to see if others have something to say. 4 … Read more
47 ✅ Answers ? Favorite Answer 4 4 2 plus 2 equals 4 4 4 Source(s): A double date, foursome, too many, not enough! 4 5 22 From a philosophical point of view, what does the 2 and the 2 represent to you? What is the meaning of plus? My dear friend, 2+2 can be … Read more
i think its 2 48 ✅ Answers ? Favorite Answer 1 / .5 = 2 1/2 = 50 2 2 It is 2. There are 2 halve in 1 so 2 times 1 is 2 2 Definitely 2 1 / (1/2) = 1 x 2 = 2 If you mean half=1/2 then the answer is … Read more
48 ✅ Answers ? Favorite Answer 5256 24 hours in a day 24*60= 1440 minutes in a day 1440*365 = 5256 minutes in a year In a non-leap year, there are 525,6 minutes in one year. In a leap year, there are 527,040 minutes in one year. The average number of days in each year … Read more
Equation is ax^n-bx^2+cx-d=0 if n is positive even(n<2). 3 ✅ Answers ? Favorite Answer The simplest mathematical way would be to differentiate… dy/dx=nax^(n-1) -2bx Max or min 0=nax^(n-1) -2bx 0=x(nax^(n-2)) -2b) x=0, and nax^(n-2) =2b are solutions x^(n-2) =2b/na for real solutions. 2b/na must be positive This produces 2 solutions ±(n-2) root(2b/na) So 3 max … Read more
where A is any integer. For example, let A = 5. Then the sum of the first 1 Fibonacci numbers is divisible by the 50th Fibonacci number. Update: This was inspired by a Y!A question posted by Vikram P Update 2: Vikram P, there seems to be no question that there’s a connection between Lucas … Read more
46 ✅ Answers ? Favorite Answer The principal value is 2, the subordinate value is -2. 2 2 2 Source(s): me 2 Source(s): MEH SMARTICLES lol jk but seriously i’m very smart 2 Source(s): Brain, Calculator 2 2 2 2 Source(s): math solver app The square root of 4 is +2 and/or -2. ✅ Answers … Read more