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Mathematics 9 Online
OpenStudy (anonymous):

Help with Equations!!!!

OpenStudy (anonymous):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

\[\Large 20 \times 10^{-3} = 2.0 \times 10^{1} \times 10^{-3} = ???\]

OpenStudy (anonymous):

0.02

OpenStudy (anonymous):

@jim_thompson5910

OpenStudy (anonymous):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

\[\Large 20 \times 10^{-3} = 2.0 \times 10^{1} \times 10^{-3} = 2.0 \times 10^{-2}\]

jimthompson5910 (jim_thompson5910):

20 thousandths = 2.0 * 10^(-2)

OpenStudy (anonymous):

so A?

OpenStudy (anonymous):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

20 thousandths = 2.0 * 10^(-2)

OpenStudy (anonymous):

D?

jimthompson5910 (jim_thompson5910):

\[\Large \text{20 thousandths} = 2.0 \times 10^{-2}\]

jimthompson5910 (jim_thompson5910):

yeah

OpenStudy (anonymous):

so, D?

jimthompson5910 (jim_thompson5910):

yes

OpenStudy (anonymous):

last one

OpenStudy (anonymous):

A?

jimthompson5910 (jim_thompson5910):

use a calculator to evaluate the square root

OpenStudy (anonymous):

A?

jimthompson5910 (jim_thompson5910):

what kind of calculator do you have?

OpenStudy (anonymous):

C?

OpenStudy (anonymous):

please answer!!!!

OpenStudy (anonymous):

@jim_thompson5910

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