2 pm to 6pm is 4 hours
10 feet - 2 feet = 8 feet
8 feet / 4 hours = 2 feet per hour
since it is losing water it would be negative 2 feet per hour
Answer:
17) The answer is option B. 273.8 m^2
16) The answer is option A. 2.9887
Step-by-step explanation:
Answer:
x=-5/7
Step-by-step explanation:
Answer:
The theoretical probability of its complement must be 80%
Step-by-step explanation:
Answer:
40 minutes
Step-by-step explanation:
We can solve this problem through finding the proportion...
Let the time taken to travel 8 inches at the speed be x
Hence, 12:60 :: 8:x
We must multiply the extremes and the nears..
Hence,
12x=60×8
x=60×8/12
x=40 minutes