On a string of lights, for every 6 green lights there are 4 white if there are 30 green lights how many white lights are there

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

A(t)=728(1+0.04)^t how much money did aditya originally invest

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)