Mathematics, 31.07.2019 08:00 nadarius2017
John has four more nickels than dimes in his pocket, for a total of $1.25. which equation could be used to determine the numbet of dimes, x, in his pocket?
Answers: 1
Mathematics, 21.06.2019 13:00
How many different ways can you make change for $.50 using only nickels,dimes, and quarters?
Answers: 2
Mathematics, 21.06.2019 17:30
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
Mathematics, 21.06.2019 20:50
These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?
Answers: 2
John has four more nickels than dimes in his pocket, for a total of $1.25. which equation could be u...
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