Answer:
5 feet (60 inches) proportional to 2 inches is a 30:1 relationship.
15 feet (180 inches) in real life should equal 6 inches on the diagram.
180 divided by 30 = 6
Step-by-step explanation:
Answer:
slope -6/5
Step-by-step explanation:
The first pipe fills 1/8 of a pool in one hr.
The second pipe fills 1/4 of a pool in one hr.
(1/8+1/4)2= 3/4 done by the first two pipes in 2 hours.
Therefore the last pipe must do 1 1/4 of the filling in 2 hours, which is 5/8 per hour.
5/8x=1
x=8/5
It takes the third pipe 1 hour and 36 minutes to fill it by itself.
Answer:
2.83
Step-by-step explanation:
Please mark brainlest
Answer:
1/6 = 0.167 or 16%
Step-by-step explanation:
Okay, so to go from a fraction to a decimal, you really just have to put the dot in the right place:
1/6 = 0.167 (rounded)
So 1/6 is 0.167 as a decimal
So to find the percentage:
0.167 x 10 = 16.7
So 1/6 is 16.7%
hope this helps:)