3x - 10 + x = 90
4x = 100
x = 25 degrees
Answer:
Faction of population = 1.39 / 7.2
Percentage of population = 19.3% (Approx.)
Step-by-step explanation:
Given:
China's population in 2014 = 1.39 billion (Approximately)
Find:
Compare China's population to world population
Computation:
World's population in 2014 = 7.2 billion (Approximately)
Faction of population = China's population in 2014 / World's population in 2014
Faction of population = 1.39 / 7.2
Percentage of population = [China's population in 2014 / World's population in 2014]100
Percentage of population = [1.39/7.2]100
Percentage of population = [0.193]100
Percentage of population = 19.3% (Approx.)
3.option a (-8,2)
4.option b (5,4)
Answer:
A.
positive and negative 5 and square root of 29
Answer:
54
Step-by-step explanation:
108 divided by 2 is 54 making the value of y 4. Hope this helps!
