Compute the exact value of the function for the given x-value without using a calculator.
f(x)=(1/6)^x for x = 3
a.-18
B. 1/216
C.-1/18
d.1/729

Can someone me and do the problem plz so i can understand it more better

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.