Question #72d2a

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Question #72d2a

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Answer 1 · 2018-03-01T05:07:39

See a solution process below:

Explanation:

$3.02 \times 10.6 = 32.012$ $3.02 xx 10.6 = 32.012$

To write this number in scientific notation we need to move the decimal point one place to the left so the exponent for the 10s term will be positive:

$32.012 = 3.2012 \times 10^{1}$ $32.012 = 3.2012 xx 10^1$ or $3.2012 \times 10$ $3.2012 xx 10$

$4.5 \times 105 = 472.5$ $4.5 xx 105 = 472.5$

To write this number in scientific notation we need to move the decimal point two places to the left so the exponent for the 10s term will be positive:

$472.5 = 4.725 \times 10^{2}$ $472.5 = 4.725 xx 10^2$

Answer 2 · 2018-03-01T05:10:05

$\frac{8003}{250}$ $8003/250$

Explanation:

$3.02 \cdot 10.6$ $3.02*10.6$

$= \frac{302}{100} \cdot \frac{106}{10}$ $=302/100*106/10$

$= \frac{151}{50} \cdot \frac{53}{5}$ $=151/50*53/5$

$= \frac{8003}{250}$ $=8003/250$

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Question #72d2a

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