How are inequalities related to height or age restrictions on amusement park? research the ride restrictions at an amusement park and write inequalities to describe them

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.

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