Question

What is the best order-of-magnitude estimate for 0.000002?

A.
10(-4)

B.
10(-5)

C.
10(-6)

D.
10(-7)

this one i dunno @31356 plz help!

Answer 1

@31356

Answer 2

my guess is c

Answer 3

I think it is either C/D. I haven't learned about this concept so I am just surfing around the Internet so I can help you find the answer. Let me try again..

Answer 4

ok...

Answer 5

Sorry for inconvenience...

Answer 6

no worries

Answer 7

@jim_thompson5910

Answer 8

are you able to write 0.000002 in scientific notation?

Answer 9

yes

Answer 10

convert it to scientific notation

\[\LARGE 0.000002 = 2 \times 10^x\]

the 10^x portion is your answer (replace x with a number)

Answer 11

oh oh oh, it is c!!!!

Answer 12

Thx @jim_thompson5910 for helping him. I haven't looked back about this particular concept so I am unsure. Anways, thx.

Answer 13

yep 10^(-6)

Answer 14

thx!

Answer 15

Great job @Houdini_Dragon

Answer 16

thx u guys

Answer 17

Glad to help..