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kakasveta [241]
2 years ago
8

How do you spell 4 billion in scientific notation

Mathematics
1 answer:
Tema [17]2 years ago
3 0

Answer:

<h2>4 bilion = 4 × 10⁹</h2>

Step-by-step explanation:

The scientific notation:

a\cdot10^k

where

1\leq a

4 billion:

in USA: 4,000,000,000

in Europe: 4 000 000 000 000

4\underbrace{000000000}_9=4\cdot10^9

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In what 3 forms can probability be written?
Romashka [77]

Answer:

unlikely,likely,and certain

Step-by-step explanation:

The probability of an event can only be between 0 and 1 and can also be written as a percentage. The probability of event A is often written as P ( A ) P(A) P(A)P, left parenthesis, A, right parenthesis.Probability. Probability is the likelihood or chance of an event occurring. For example, the probability of flipping a coin and it being heads is ½, because there is 1 way of getting a head and the total number of possible outcomes is 2 (a head or tail). We write P(heads) = ½ .Examples of Probability. ... Probability can be expressed in a variety of ways including a mathematically formal way such as using percentages. It can also be expressed using vocabulary such as "unlikely," "likely," "certain," or "possible." Explore several probability examples.And an event is one or more outcomes of an experiment. Probability formula is the ratio of number of favorable outcomes to the total number of possible outcomes. Measures the likelihood of an event in the following way: - If P(A) > P(B) then event A is more likely to occur than event B.

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6 0
3 years ago
Simplify the expression below.
Mashutka [201]

Answer:

D. 10^10

Step-by-step explanation:

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explanation of rule : we simply keep the bases the same and add the exponents.

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Keep in mind that this only works when the bases are the same.

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Tema [17]

Answer:

A

Step-by-step explanation:

it has to do with the people's ethnics or standard or values.

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Each expansion is a polynomial. There are some patterns to be noted.

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2. In each term, the sum of the exponents is n, the power to which the binomial is raised.

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