Using scientific notation, the power of 10 that should be put on the label is of , hence x = 7.
<h3>What is scientific notation?</h3>
A number in scientific notation is given by:
With the base being .
In this problem, we don't want to increase the base values much. Panama's population can be represented as:
Hence, the power of 10 that should be put on the label is of , hence x = 7.
More can be learned about scientific notation at brainly.com/question/16394306
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Answer:
100 black marbles
Step-by-step explanation:
The experimental probability of a black marble is
P(black) = 4/20 = 1/5
We expect that out of the 500 marbles in the box, 1/5 of them are black
1/5 (500) = 100
There should be 100 black marbles
Answer:
2 = $36, 3 = $54, 4 = $72
Step-by-step explanation:
Your constant is $18.
2 * 18 = 36
3 * 18 = 54
4 * 18 = 72
and so on..