1. a. Estimate the average rate of change in the population in each state between 1970 and 2010.
Show your reasoning.
b. In this situation, what does each rate of change
mean?
2. Which state's population grew more quickly
between 1900 and 2000? Show your reasoning.

mean, 40.6

step-by-step explanation:

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.

6

step-by-step explanation: