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andreyandreev [35.5K]
3 years ago
13

A spacecraft is orbiting Mars. At the farthest point in its orbit, it is 76,994 kilometers from Mars. Which of the following num

bers is 76,994 written in scientific notation?
Answer choices:
A)7.6994 x 10 to the 4th power
B)7.6994 x 10 to the 5th power
C)7.6994 x 10 to the 6th power
D)7.6994 x 10 to the 3rd power
(Not sure why Brainly doesn't allow exponents)
Mathematics
1 answer:
KengaRu [80]3 years ago
5 0
So scientific notation is
(number>1 and <10) times 10^xpower

so count how many decimal places the decimal needs to move to make 76994 >1 and <10
it needs to move 4 places so
7.6994 times 10^4
the answer is A
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