Mathematics, 14.12.2020 02:30 dudedan05
Ken has 22 coins in only nickels and dimes which totals $1.35. How many of each coin does he have? Solve using a let statement; Write and solve a system for each and define all variables.
Answers: 3
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100 points, hi, iβm not sure how to get the equation from the graph and table.
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Mathematics, 21.06.2019 19:00
Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)
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For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.
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Monthly water bills for a city have a mean of $108.43 and a standard deviation of $36.98. find the probability that a randomly selected bill will have an amount greater than $173, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 3
Ken has 22 coins in only nickels and dimes which totals $1.35. How many of each coin does he have?...
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