Mathematics, 22.11.2021 17:50 Vlop2780
The following equation represents the average rate for the trip. Is this equation equivalent to the one you wrote above? Explain why or why not. 12 2 Average Rate = + d dd rrd) The following steps show how the equation for the average rate can be transformed so that it is written in terms of only the rates for each leg of the trip. Write an algebraic justification for each step. Think about the number operations and properties that you know. 12 2 Average Rate = + d dd rr2 1 1 2 1 2 1 2 1 2 22 Average Rate = = + + dd rd rd rd rd rr rr rr12 12 12 1 2 1 2 12 222 Average Rate 1 = = = +++
Answers: 3
Mathematics, 21.06.2019 13:00
The graph shows the prices of different numbers of bushels of corn at a store in the current year. the table shows the prices of different numbers of bushels of corn at the same store in the previous year. previous year number of bushels price of corn (dollars) 2 10 4 20 6 30 8 40 part a: describe in words how you can find the rate of change of a bushel of corn in the current year, and find the value. part b: how many dollars more is the price of a bushel of corn in the current year than the price of a bushel of corn in the previous year? show your work.
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Mathematics, 21.06.2019 22:00
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
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The following equation represents the average rate for the trip. Is this equation equivalent to the...
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