3 3/4 because you just divide 9 by 2 2/3
Answer:
52.4 min
Step-by-step explanation:
100% of the times are between 49.2 min and 55.5 min.
48.8% of the times are between x and 55.5 min.
Write a proportion:
(55.5 − 49.2) / 1 = (55.5 − x) / 0.488
0.488 (55.5 − 49.2) = 55.5 − x
3.0744 = 55.5 − x
x = 52.4256
Rounded to the tenths place, the time is 52.4 min.
Answer:
It's perfectly okay to be slow. It's better to take your time, and thoroughly examine and understand the content than try to rush through it, which leaves many gaps in your knowledge in the process.
The length would be 23 inches
