The population of collin county, which follows the exponential growth model, increased from 491,675 in 2000 to 782,341 in 2010. find the exponential growth rate, k.

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Can someone me with these two circle theorem questions asap?