i’ll give brainliest to whoever guesses my fivirote number 1-20 its really not that hard theres a hint in here kinda lol

Brent wants to know what is 5 x 1/2

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12