A Canadian football field is 110 yd long and an American football field is 100 yd
1 answer:
You might be interested in
5/4= -4c + 1/4
Inverse operation
- 1/4 -1/4
5/4 - 1/4 = 4/4
-4c/-4 = 4/4 ÷ -4/1
4/4 *- 1/4 = c
-4/8 = c
c = -1/2
Answer:
Inverse operation
- 1/4 -1/4
5/4 - 1/4 = 4/4
-4c/-4 = 4/4 ÷ -4/1
4/4 *- 1/4 = c
-4/8 = c
c = -1/2
Answer:
Answer:
The number of supervisor in the factory is 9 .
Step-by-step explanation:
Given as :
The ratio of workers to supervisors and factories 32 : 2
let the number of workers = 32 x
And The number of supervisors = 2 x
The ratio of male workers to female workers is 6:5
Let The number of male workers = 6 y
And The number of female worker = 5 y
The number of female workers at the plant = 80
So, 5 y = 80
∴ y =
I.e y = 16
So, The number of male workers = 6 y = 6 × 16 = 96
Thus The Total number of worker in the factory = The number of male workers + The number of female workers at the plant
Or, The Total number of worker in the factory = 96 + 80 = 146
Now , Again
∵ The ratio of workers to supervisors in factories 32 : 2
So, The number of workers = 32 x
I.e 146 = 32 x
∴ x = = 4.5
So, The number of supervisors = 2 x = 2 × 4.5 = 9
Hence The number of supervisor in the factory is 9 . Answer