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there are four brands of smartphones that are most popular in the united states . the number of people in the united states that have each brand is given.
brand A; 4.48x104;
brand b : 3.84 x107; brand c : 6.4x10^6; brand d: 1.50 x107
what is the order of these brands from most to least popular?

Respuesta :

alyssalbentle
Brand B; brand D; Brand C; Brand A
carlosego

For this case we must write the numbers from highest to lowest.

We observe that the numbers are written in exponential notation.

Therefore, by rewriting we have:

Brand A:

[tex] 4.48 * 10 ^ 4 = 44,800
[/tex]

Brand B:

[tex] 3.84 * 10 ^ 7 = 38,400,000
[/tex]

Brand C:

[tex] 6.4 * 10 ^ 6 = 6,400,000
[/tex]

Brand D:

[tex] 1.50 * 10 ^ 7 = 15,000,000
[/tex]

Ordering from highest to lowest we have:

[tex] 3.84 * 10 ^ 7 = 38,400,000

1.50 * 10 ^ 7 = 15,000,000

6.4 * 10 ^ 6 = 6,400,000

4.48 * 10 ^ 4 = 44,800
[/tex]

Answer:

The order of these brands from most to least popular is:

Brand B

Brand D

Brand C

Brand A

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