Two spherical objects have masses of 1.5 x 10^5 kg and 8.5 x 10^2 kg. Their centers are separated by a distance of 2500 m. Find the gravitational attraction between them. * O 1.4 X 10^-11 N
O 1.8 X 10^-10 N
O 2.4 X 10^-11 N
O 5.0 X 10^-11 N​

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.

Can someone me i’m confused. will give brainliest and a whole bunch of points

What is the base of 1/9 to the power of 2