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VLD [36.1K]
2 years ago
9

What does T equal to?

Mathematics
2 answers:
GarryVolchara [31]2 years ago
8 0

Answer:

4/3

Step-by-step explanation:

t^3=64/27

=4^3/3^3

=index same

t =4/3

lubasha [3.4K]2 years ago
5 0

Answer:

4/3)

Step-by-step explanation:

t- 3= 64/27

= 4-3/3-3

= index  same

t = 4/3

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Express 78 billion in scientific notation
ryzh [129]

Answer:

7.8 * 10^{10} is scientific notation of 78 billion

Step-by-step explanation:

For scientific notation , follow the following notation:

a * 10^{b} -------->(equation 1)

Let,  a^{'} = 78 billion

a^{'} = 78000000000

a^{'} = 78000000000.0

In standard form

a = 7.8000000000

or

a = 7.8

As decimal point move 10 places from right to left, therefore

b = 10

Put the value of 'a' and 'b' in (equation 1)

7.8 * 10^{10} is scientific notation of 78 billion

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3 years ago
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Igoryamba
Pi/4 radians  
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 Let's multiply both numerator and denominator by sqrt(2), so
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Answer:

True.

Step-by-step explanation:

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