Answer:
7.8 * 10 ^-3
Step-by-step explanation:
( 1.3* 10 ^-5) ( 6 * 10^2)
Multiply the numbers
1.3 * 6 = 7.8
Multiply the exponent terms, remembering we add the exponents, when we multiply
10 ^ -5 * 10 ^2 = 10 ^( -5+2) = 10 ^-3
Put them back together
Since this is in scientific notation, we are don
0.0078 or 7.8*10^-3
C
because its at 6,3
1/2
2/3 times 3/4 is 6/12, and 6/12 in simplest form is 1/2.
<u>Step 1: Find the square root of 81</u>
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32.5%
