Jack practices his trumpet every 3days. he goes for a run every 4 days. if he did both today, in how many more days will he practice his trumpet and go for a run on the same day? show your work and explain.

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.

Divide. write in the simplest form. 4 1/6 divided by 10

The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²