Mathematics, 08.02.2021 16:40 AngiT
Jonathan has a jar filled with nickels, dimes, and quarters. He has
57 coins in total and the value of those coins is $6.50. If he has 20
nickels, how many dimes and quarters does he have?
(algebra 2)
Answers: 2
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Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120
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What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?
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Jonathan has a jar filled with nickels, dimes, and quarters. He has
57 coins in total and the value...
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