There are approximately 314 million people in the u. s. if the world population is 7.1 billion people, what percent of the world population is in the u. s.?

The U.S population is 4.42% of the world population.

Step-by-step explanation:

The population is U.S = 314 million

World population = 7.1 billion

Let's convert 7.1 billion to million.

1 billion = 1000 million

NOw multiply 7.1 billion by 1000 to get million.

7.1 billion = 7.1*1000 million = 7100 million

Percent = (U.S  population / World population)*100

Percent of U.S population =

= 314/71

= 4.42%

Therefore, the U.S population is 4.42% of the world population.

x> 6

step-by-step explanation:

8x+8> 7x+14

8x-7x> 14-8

x> 6

the answer is  

a.

4,624π mm2

step-by-step explanation: