Mathematics
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OpenStudy (jordanloveangel):
help please
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OpenStudy (jordanloveangel):
What is 16,700,000,000,000,000 estimated as the product of a single digit and a power of 10? \[2x 10^{16}\]
OpenStudy (jordanloveangel):
2.What is 0.0000000734 estimated as the product of a single digit and a power of 10?
\[7x10^{-8}\]
OpenStudy (jordanloveangel):
OpenStudy (jordanloveangel):
Choose the answer.
4.
What is the best order-of-magnitude estimate for 58,100?
A.<---
10^3
B.
10^4
C.
10^5
D.
10^6
OpenStudy (jordanloveangel):
5.What is the best order-of-magnitude estimate for 0.00003?
A.
10^-3<-----
B.
10^-4
C.
10^-5
D.
10^-6
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OpenStudy (jordanloveangel):
@ilovewolf
OpenStudy (ilovewolf):
oh god ok brb lemme work this out
OpenStudy (jordanloveangel):
kk
OpenStudy (ilovewolf):
ok lol so for the first one i have to multiply 10 times 16? then divide it by 16,700,000,000,000?
OpenStudy (jordanloveangel):
u have 2 or u think?
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OpenStudy (ilovewolf):
ok for the first one it's 1.67x10^16
OpenStudy (jordanloveangel):
1.
What is 16,700,000,000,000,000 estimated as the product of a single digit and a power of 10?
\[A. 2x10^{16} B. 2x10^{15} C.1x10^{16} D.1x10^{15} \]
OpenStudy (jordanloveangel):
@MTALHAHASSAN2
OpenStudy (ilovewolf):
Oh then I guess C?
OpenStudy (mtalhahassan2):
need help with what
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OpenStudy (jordanloveangel):
@sleepyjess
OpenStudy (jordanloveangel):
@TheEdwardsFamily
OpenStudy (theedwardsfamily):
ok,the very first one you posted ,the answer is rght I think
OpenStudy (jordanloveangel):
kk wut bout 234&5
OpenStudy (theedwardsfamily):
one sec.
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OpenStudy (jordanloveangel):
kk
OpenStudy (theedwardsfamily):
second one, your right
OpenStudy (jordanloveangel):
3ed
OpenStudy (theedwardsfamily):
umm I dont know that one. sorry :( but for the 4th its b
OpenStudy (jordanloveangel):
last one
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OpenStudy (theedwardsfamily):
5 is C. 10^-5