Answer:185999.794miles per second
Step-by-step explanation:
Light speed:186000 miles per second
Sound speed:1087 feets per second
Convert 1087 feets per second to miles per second we get 0.206 miles per second
186000 - 0.206=185999.794
To find how many steps he's taking, you must do:
1138*2=2276 steps
51-9= 42
42/3= 14
your answer would be 14 friends
CHECK:
3*14= 42
Answer:
With the first term is 2 and common difference is 13 then the series is 2,15,28,...
Step-by-step explanation:
Given first term is 2 and common difference is 13.
Arithmetic progression:
and d=2 [given]
Therefore we can find arithmetic series with and d=2
d can be written as . Therefore we can write as below:
Now substitute the values and d=2
Similarly we can find
d can be written as . Therefore we can write as below:
and so on.
Therefore the series is 2,15,28,...