4. 3
Converted to scientific notation, 0.45576x10° is equivalent to:
a.) 4.5576x104
b.) 4.5576x103
c.) 4.5576x102
d.) 4.5576x102

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step-by-step explanation:

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction

answer: the answer is 110