Answer:
StartFraction 7 Over 8 EndFraction of an hour
7/8 hour
Step-by-step explanation:
Total movie time = 3 1/2 hours
Lily turned the movie off One-fourth of the way through,
1/4 of 3 1/2
= 1/4 ×7/2
= 7/8 hour
how much time did she spend watching it.
Time spent watching the movie = 3 1/2 hour - 7/8 hour
= 7/2 - 7/8
= 14-7/8
= 7/8 hour
StartFraction 7 Over 8 EndFraction of an hour
In 1 year, it erodes 2 5/18
In 8 years, it will erode: 8*2 5/18= 41/9
Answer= 41/9 = 4 5/9
Average is the total of x divide by number of x.
Here, we have,
x = 55, 64, 60, 61
number of x = 4
Total of x = 55 + 64 + 60 + 61 = 240
So, the average is,
240 / 4 = 60
The answer is the one that's bettween 3-i and 4+2i is 5x 2i
Answer:
<h3>tap on the picture to see.</h3>
Step-by-step explanation:
that should help
