The direct variation that can be established using the given parameters is that, the time it takes between seeing the lightning and hearing the thunder is directly related to the speed.
However, it can also be established that the time described above is inversely proportional to the distance. This can be written as,
t = k/d
We substitute the given expression for each of the known terms. t is time, s, and d is distance, 3s.
s = k/3s
The k written in the equation is the constant of proportionality.
Answer:
2). The oak tree is 33ft tall.
Step-by-step explanation:
Same process as I explained before
Answer:
3). The building is 30ft tall.
Step-by-step explanation:
Same process as I explained before
Number of days that attracted penalty is from April 5 to July 19 which is 105 days.
Thus the amount of simple interest attracted by Ron is given by:
Answer:
c
Step-by-step explanation:
10 times 8 = 80
80 times 3 = 240
Answer:
1080"
Step-by-step explanation:
12*10= 120
120*9= 1080