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il63 [147K]
2 years ago
8

Estimate the percentage increase in the number of miles travelled by all motor vehicles from 1993 to 2013 by rounding the values

to two significant figures.
(photo attached < 3)

Mathematics
1 answer:
Rudik [331]2 years ago
4 0

The percentage increase in the number of miles travelled by all motor vehicles from 1993 to 2013 is19%.

<h3>Percentage increase</h3>

Using this formula

Percentage increase=Current data- Previous data/Previous data

Let plug in the formula

Percentage increase=3.058×10^11-2.543×10^11/2.543×10^11

Percentage increase=(3.058-2.543)×10^11/2.543×10^11

Percentage increase=0.459×10^11/2.543×10^11

Percentage increase=0.495/2.545

Percentage increase=0.19×100

Percentage increase=19%

Therefore the percentage increase in the number of miles travelled by all motor vehicles from 1993 to 2013 is19%.

Learn more about Percentage increase here:brainly.com/question/11360390

#SPJ1

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