11 Permutations of 4 Evaluate the following permutation
11P4
Permutation Definition:An order or arrangement
Permutation Formula:nPr = n! (n - r)!where n is the number of items
r is the number of arrangements.
Plug in n = 11 and r = 411P4 2 11! (11 - 4)!
Factorial Formula:n! = n * (n - 1) * (n - 2) * .... * 2 * 1
Calculate n!:n! = 11!
11! = 11 x 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 Read More...
Alexandra Osteen has made a name in the music industry through soulful songs like ‘Feelin’ and ‘To My Knees’ among many others. Her songs are widely sung by youths and Osteen is also known as the daughter of the renowned pastor and author, Joel Osteen.
The popularity of her father has, directly and indirectly, influenced her journey to fame.
Alexandra has contributed a lot to the music industry through her magical songs. Read More...
Just as Betty White neared her 100th trip around the sun—her birthday would have been January 17—the Golden Girls star passed away. But not before revealing the secrets to her longevity. "I'm so lucky to be in such good health and feel so good at this age," White told People in their latest issue. "It's amazing." Read on to see 6 of Betty White's secrets to living to 99 and the photos that prove they work—and to get beach-ready yourself, don't miss these essential 30 Best-Ever Celebrity Bathing Suit Photos! Read More...
