Answer:
B. .0151155111555...
Step-by-step explanation:
A.11 integer (rational)
B.0151155111555... non terminating or repeating decimal ( irrational)
C.-14 integer (rational)
D.5/7 fraction (rational)
E.(9.4) 94/10 (rational)
Answer:
4.5
Step-by-step explanation:
Answer:
4k-6
Step-by-step explanation:

This is applying the formula

We have a slight problem, though, because we are measuring rate in miles per hour, and we are measuring time in minutes. To make this problem solvable, we need to convert to either miles per minute or convert the time to hours. I'm going to convert the 15 minutes into hours:

Now that all of the units match, we have:

You can finish from there I'm sure.
Depth of the bathtub = 18 inches
Time taken to fill 3 inches of the bathtub = 2 minutes
Then
The amount of depth needed to fill with water = (18-3) inches
= 15 inches
Time required to fill 15 inches of the bathtub = (15*2)/3 minutes
= 30/3 minutes
= 10 minutes
So John is correct in thinking that it will take 10 more minutes for the water to reach the top of the tub if he continues at the same rate.
Hope this helps!