On september 11, 2002, a particular state lottery's daily number came up 9 dash 1 dash 1. assume that no more than one digit is used to represent the first nine months. a) what is the probability that the winning three numbers match the date on any given day? b) what is the probability that a whole year passes without this happening? c) what is the probability that the date and winning lottery number match at least once during any year? d) if 38 states have a three-digit lottery, what is the probability that at least one of them will come up 7 dash 1 dash 9 on july 19?

If a || b and e || f , what if the value of y ?

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?