Compare 9 ⋅ 104 to 3 ⋅ 102. 9 ⋅ 104 is 3 times larger than 3 ⋅ 102. 9 ⋅ 104 is 30 times larger than 3 ⋅ 102. 9 ⋅ 104 is 300 times larger than 3 ⋅ 102. 9 ⋅ 104 is 3,000 times larger than 3 ⋅ 102.

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

Is a positive integer raised to a negative power always positive

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?