One of the three economic questions deals with deciding

a. what goods and services should be produced.

b. what the costs of production should be.

c. how goods and services will be marketed.

d. how consumers will receive products.

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove

Change negative exponents to positive. then solve. round to four decimal places