Anewly-planted tree needs to be staked with three wires. each wire is attached to the trunk 3 feet above the ground, and then anchored to the ground 4 feet from the based of the tree. how much wire is needed for 6 trees?

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

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