A certain forest covers an area of 4200 km ^ 2 . Suppose that each year this area decreases by 7.5 % . What will the area be after 6 years ? Use the calculator provided and round your answer to the nearest square kilometer

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

X^2/100+y^2/25=1 the length of the major axis is: a)5 b)10 c)20

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample