Consider the exponential expression x. What is the base of the e

Felipe is riding a Ferris wheel at a carnival. After a time t, his height H above the ground is given by the following formula.

H=a cos (bt)+c

Find Felipe's height above the ground when a=-25m, b=6π/7 rad/s, t=3 s, and c=39m.

Don not round any intermediate computations. Round your answer to the nearest hundredth.
xpression?

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Write the expression as a single natural logarithm. 2 in a - 4 in y

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.