What's five decimal 55 as a fraction

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Which graph represents the equation y =4x

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2