Answer:
1000
Step-by-step explanation:
the perimeter of the field is 442
width=w
the length of the field is 9 yards less than quadruple W
L=4x - 9
the perimeter is P=2L+2W
you can plug in the values
P= 2(4w-9) + 2W
plug in 442 for P
442= 2(4w- 9) + 2W
442= 8w - 36 + 2W
478 =8w + 2W
478= 10W
47.8 is your answer!!!
Answer:

Step-by-step explanation:
3.242424.....
This number can be written as 3 + 0.242424....
We convert the decimal part into fraction
Let x= 0.242424......
Multiply both sides by 100
100x = 24.2424....
x= 0.2424.....
------------------------------------- (subtract it)
99x = 24
Divide both sides by 99
So x= 24/ 99
simplify the fraction

3.242424... can be written as 3 + 0.242424....
Replace the fraction for decimal
So final answer is 
A ray has one point and goes in one direction forever.
Answer:
it is proportional because there is a roc of +5 bc as one hour increases 5 dollars is added to the initial cost