3 years ago

A moon is about 420000 miles away from it orbits.

1 answer:

Pie3 years ago

7 0

A: $4.2* 10^{5}$

B: 6* $10^{4}$ is 60000 so to find the answer do 420000/60000 to get a final time of 7 hours.

It would take 7 hours to get to the moon

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If a-1/a=4 then find a^2-1/a^2

Pavel [41]

Answer:

This is the ever best answer. All the best

5 0

2 years ago

Write an exponential expression: choose a number between 0 and 10 to be the base and another number between 0 and 10, different

lesya [120]

Answer:

2^4

2 * 2 * 2 * 2

Step-by-step explanation:

In the question above :

Write an exponential expression:

Base = number between 0 and 10

Exponent = number different from the base between 0 and 10

Let base = 2

Let exponent = 4

Hence, exponential expression will be

Base^exponent

2^4 (standard form)

Expanded form:

2 * 2 * 2 * 2 (multiply 2 in 4 places)

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3 years ago

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alex41 [277]

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