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2. Javier used a microscope to measure the diameter
of a grain of sand. He found that the diameter of the
grain of sand was 0.00007 centimeters. How is this
number written in scientific notation?
A. 7x 104
C. 7 x 10-6
B. 7 x 105
D. Not Here

Respuesta :

taijfreeman

Answer:

7 x 10^-5

Step-by-step explanation:

0.00001 is 1 x 10^-5 so multiply that by 7

bellabear2804

Answer:

B. 7 x [tex]10^5[/tex] or not here

Step-by-step explanation:

if B. is [tex]10^5[/tex] then it is B. if it is 105 then it is not here

Hope this helped!!

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