if there are 4 numbers that average to 60, when mutiplied they must come up to: 60*4= 240
100+30+45= 175
240-175= 65
PROOF:
100+30+45+65= 240
240÷ 4
= 60
Answer:
Area of rectangle with length 'l' and width 'w' = 
The area of rectangular parking lot = 682 square yards.
The width of the rectangular parking lot = 22 yards
Let the length of the rectangular parking lot be 'x' yards.
Since, area of rectangular parking lot =
So, 
x=31 yards
Therefore, the length of the rectangular parking lot is 31 yards.
You have to multiply 81 to itself -1/4 times
the answer is 0.00308641975
Step-by-step explanation:
Create an equation such that x equals the decimal number.
Count the number of decimal places, y. Create a second equation multiplying both sides of the first equation by 10y.
Subtract the second equation from the first equation.
Solve for x.
Reduce the fraction.
Answer:
5485/45
Step-by-step explanation:
