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Rufina [12.5K]
2 years ago
10

Who knows scientific notation ?????????

Mathematics
2 answers:
weqwewe [10]2 years ago
8 0

Answer:

Scientific notation is a short way to write large numbers example: 3.14 X 10 to the ninth power

Step-by-step  you can only only have numbers in the ones place and decimals. hope i helped

makkiz [27]2 years ago
7 0

Answer:

Scientific notation is a way of writing very large or very small numbers. A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10.

For example, 750,000,000 can be written in scientific notation as 7.5 ✕ 10^8.

Step-by-step explanation:

Move the period to the right it is positive

Move the Period to the left it is negative | 55 can be written in scientific notation as 5.5 x 10^-1

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Answer:

167/346 or 0.483

Step-by-step explanation:

From the question given above, the following data were obtained:

Number of Tails (T) = 167

Number of Heads (H) = 179

Probability of tail, P(T) =?

Next, we shall determine total outcome. This can be obtained as follow:

Number of Tails (T) = 167

Number of Heads (H) = 179

Total outcome (S) =?

S = T + H

S = 167 + 179

Total outcome (S) = 346

Finally, we shall determine the probability of tails. This can be obtained as follow:

Number of Tails (T) = 167

Total outcome (S) = 346

Probability of tail, P(T) =?

P(T) = T / S

P(T) = 167 / 346

P(T) = 0.483

Thus, the probability of tails is 167/346 or 0.483

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