The time, in seconds, that it takes a pendulum to swing back and forth is modeled by the equation below.
5. where / is the length of the pendulum in teet
what is the approximate length of a pendulum that takes 24 seconds to swing back and forth?
1.72 ft
3.05 ft
38.40 ft
46.08 ft

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

the answer is 13/48

step-by-step explanation: