vi

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Phổ biến Word Problems >

the number of bacteria increased 240%. It was 40,000 what is the number of bacteria now.

Lời Giải

t h e n u mb er o f ba c t er ia in cre a se d 240%. I t w a s 40, 000 w ha t i s t h e n u mb er o f ba c t er ia n o w .

Lời Giải

Amount after addition : 136000

Các bước giải pháp

Translate the problem into an equation:

x = 40000 + 2.4 \cdot 40000

x = 40000 + 2.4 \cdot 40000 : x = 136000

Amount after addition : 136000

Ví dụ phổ biến

The chu vi of a circle is 16pi cm. What is the area, in square centimeters? Express your answer in terms of pipi.Twelve less than the quotient of a number and 7 is-2 A gaming system is 195.99 and is on sale for 30% off. What is the new price of the gaming system The sum of the squares of two consecutive even integers is 452. Find the integers You meet two talking sea turtles. The sum of their ages is 388. The male turtle is 42 years older tha the female. How old is the female. How old is the male turtle?