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Mathematics, 16.10.2020 15:01, ynclankaedon
Michelle has 43 coins of change in her pocket made up of nickels (n), dimes (d), and quarters (q). She has three times as many quarters than she has dimes. The total value of her change is $6.70. Which system of equations below can be solved to find the exact number of nickels, dimes and quarters in Michelle’s pocket
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Answers: 2
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Mathematics, 21.06.2019 23:30, jwbri
If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.
Answers: 2
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Mathematics, 22.06.2019 00:30, trinitymarielouis
Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.
Answers: 1
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Michelle has 43 coins of change in her pocket made up of nickels (n), dimes (d), and quarters (q). S...
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