19) the current population of china is 1,244,130,000 people. estimate the population using scientific notation. a) 1 x 10-9 eliminate b) 1 x 10-8 c) 1 x 108 d) 1 x 109

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents

What’s 8y+48 and factor each expression completely