Wen has (9x²+24xy+16y²) marbles, where x and y are positive integers. Ha arranges the marbles as a square array. a)Express, in terms of x and y, the number of marbles on each side of the array. b)When x=2 and y=5,find the number of marbles on a side of the array

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Will mark name all segments skew to bc

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat