Question

Which statement is correct?

Answer 1

Answer:

Option C: (2.06 × 10^-2)(1.88 × 10^-1) > 7.69 × 10^-2 / 2.3 × 10^-5

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2.06 × 10^-2 = 206

1.88 × 10^-1 = 18.8

206 × 18.8 = 3,872.8

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7.69 × 10^-2 = 769

2.3 × 10^-5  = 230,000

769 ÷ 230000 = ‭0.00334347826086956521739130434783‬

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3,872.80 > 0.00334347826086956521739130434783‬

Answer 2

Answer:

C

Step-by-step explanation:

(2.06 times 10 Superscript negative 2 Baseline) (1.88 times 10 Superscript negative 1 Baseline) is rounded to 3.9

StartFraction 7.69 times 10 Superscript negative 2 Baseline Over 2.3 times 10 Superscript negative 5 Baseline EndFraction  is rounded to 3.3

3.9 > 3.3