nakeytrag

10.05.2021 • 

Mathematics

2.) A party planner wants to connect each light pole directly to each of the other poles with a string of lights for an outdoor party. The expression n(n - 1) divided
by 2,where n represents the number of poles, can be used to determine how
many strings are needed. How many strings are needed to connect the five
poles?

Ответ:

vctorsurfs327

16.02.2020

Mathematics

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0.37 or 37 cents per cup

Step-by-step explanation:

3 gallons = 48 cups

3 gallons cost $17.76

to find price for each cup you need to divide the price of 3 gallons which is 17.76 bye 48 cups

17.76/48= 0.37

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