If a = 7, b = -3 and c = 2, the 2nd degree equation that corresponds to these coefficients is: a) 2x(x+1) + 5x² - 5x = - 2
b) 2x² + 7x - 5 = 0
c) 3x² -7 = 0
d) 4(x² + 7) - 3x - 7 = 0
e) None of the above.

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Ответ:

jujurae03

18.03.2023

Mathematics

To find:

Round $43,569.14 the nearest dollar

Solution:

The number after the decimal is less than 50. So, the amount $43,569.14 rounded to the nearest dollar is $43,569.

Thus, the answer is $43569.

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If a = 7, b = -3 and c = 2, the 2nd degree equation that corresponds to these coefficients is: a) 2x(x+1) + 5x² - 5x = - 2 b) 2x² + 7x - 5 = 0 c) 3x² -7 = 0 d) 4(x² + 7) - 3x - 7 = 0 e) None of the above.