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人気のある Word Problems >

The population of a city increases by 5% every year. If its population today is 300 , what will its population be in years?

解

T h e p o p u l a t i o n o f a c i t y in cre a ses b y 5% e v ery ye a r . I f i t s p o p u l a t i o n t o d a y i s 300, w ha t w i ll i t s p o p u l a t i o n b e in ye a rs ?

解

Amount after addition : 315

解答ステップ

Translate the problem into an equation:

x = 300 + 0.05 \cdot 300

x = 300 + 0.05 \cdot 300 : x = 315

Amount after addition : 315

人気の例

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