Answer:
The number of pools clean per hour is 1.5
Step-by-step explanation:
Given as :
The number of pools clean in 8 hours = 12
The number of pools clean in 7.5 hours = 9
Let The number of pools they clean per hours = x
I.e x =
+
Or, x =
Or, x =
∴ x =
I.e x = 1.5
Hence The number of pools clean per hour is 1.5 Answer
3/5 > 4/7 > 5/9. This is the answer when the fractions are increasing.
Answer:
24 feet
Step-by-step explanation:
Given that:
The length of the rectangle is 6 times the side of a cement square.
Now, this rectangle is formed from 6 squares;
The total area of the path of this square = 96 square feet;
The area of each square now = 96/6 = 16 square feet
Recall that:
Area of a square = S²
where S is the side length
16 = S²
S = 
S = 4 ft
The length of the path in feet now is: L × w
= 6 × 4
= 24 feet.
Answer:
<u><em>U = 40/3</em></u>
<u><em>Hope this helps :-)</em></u>
The answer is thirteen
1 cup=4 one fourths
3 cups=12 one fourths
Add one more one fourth