Lim tan 9x/sin2x
evaluate the limit​

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as