The eatery restaurant has 200 tables. on a recent evening there were reservations for 1/10 of the tables. how many tables were reserved?

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

See attachment below and find the equivalent of tan(∠qsr)

Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?