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1 year ago

Can someone please help me?

Mathematics

2 answers:

Elena L [17]1 year ago

6 0

Answer: 8 billion or 8,000,000,000

====================================================

Reason:

We start with $8 \times 10^9$ which is the same as $8.0 \times 10^9$

The exponent 9 tells us to move the decimal point 9 spots to the right. If the exponent was negative, then we'd move the decimal point to the left that many spaces.

So we go from 8.0 to 8,000,000,000.0 or simply 8,000,000,000 which is the number 8 billion

Side note: There are 9 zeros in 8,000,000,000

zaharov [31]1 year ago

4 0

Answer:

8000000000

Step-by-step explanation:

8 times 10^9 = 8000000000

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3 years ago

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3 years ago

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3 years ago

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Step-by-step explanation:

Hello:

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3 years ago

Plz tell me answer and explain how I could get the answer.

Vinil7 [7]

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<u>Step-by-step explanation:</u>

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Since there are two different rates and times so solve each one separately and then add them together.

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3 years ago