Answer:
120 miles per hour
total time 3 hours
120 x 3= 360
the plane travels 360 miles
Step-by-step explanation:
The answer is B hope this helped
See attachment file below.
Answer: 11/3
Hope it helped!
Divide 10 each time.
300/10=30
30/10=3
3/10=0.3
0.3/10=0.03
0.03/10=0.003
etc.
we are given
first term is

common ratio is

now, we can find nth term

now, we can plug values

now, we can write in sigma form

now, we can find sum
we can use formula

now, we can plug values
we get


so, option-D.................Answer