Elena's backyard is in the shape of a rectangle. She created a triangular-shaped flower bed (shown as the shaded region) to plant flowers in. 20 feet
10 feet
25 feet
35 feet
square feet. The area of her backyard that does not include the flower bed is
The area of the triangular flower bed is
square feet

Can you answer my question? will mark brainiest!

Which expression is the factored from of 2/3x + 4?asap

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.