the three countries with the largest populations in the world are China., India and the United States, together, the 3 countries have a total population of approximately 2.8*10^9 people. If the population of the United States is about 3.1*10^6 and the population of India is 1.2*10^9, what is the approximate population of China?

In the surface area formula for cylinders which expressionrepresents the lateral area

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.