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3 years ago

Write as a power of 10. How did you do it? a) 100 b) 10 000 c) 100 000 d) 10 e) 1000 f) 1 000 000

Mathematics

1 answer:

vladimir2022 [97]3 years ago

8 0

Answer: ↓↓↓

Step-by-step explanation:

a.) 100 - 10^2

b.) 10,000 - 10^4

c.) 100,000 - 10^5

d.) 10 - 10^1

e.) 1000 - 10^3

f.) 1,000,000 - 10^6

What I do personally is that I count the number of zeros in the number and that is how many powers the ten powers to. Like a, there are two zeros in 100 so its 10 to the power of 2.

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2 years ago

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Answer:

Step-by-step explanation:

For first game PA = 1/3

For second game PA = 1/3 ( If A is not lost in first game )

= 2/5 (If A is lost in first game )

For conclusion of game in three matches :

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PA , PB , PA = 1/3 X 2/3 X 3/5 = 6/45

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If B wins

PA, PB, PB = 1/3 X 2/3 X 2/5 = 4/ 45

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Total probability

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So PA = 1/9 / 17/45

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