Mathematics, 03.03.2021 20:30 jameanch7182
Little Eli has a bag of coins. He only likes silver coins, so he throws out the pennies and only has nickels and quarters (dimes are too small - choking hazard). The coins total $8.45 and he counted 45 coins. Find the 2 equations (using q and n for the variables) and enter them below.
Answers: 3
Mathematics, 21.06.2019 19:30, kelseybell2707
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
Answers: 1
Mathematics, 21.06.2019 23:30, memorybuxton
Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?
Answers: 3
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