Achange in the latitude of one degree corresponds to a distance of approximately 111km along a north-south. using the information and your answer to question 4, determine how far the convergent boundary descends as it moves 1km northward.
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The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

Heather is a cashier. she can ring up 1212 customers in 99 minutes. at this rate, how many minutes does it take her to ring up 44 customers?