Answer:
x=16
Step-by-step explanation:
50+40=90
40-8=32
32/2=16
x=16
Answer:
Step-by-step explanation:
The question says that the fish population of an area is being tracked and a certain of 35 were collected,tagged and released.
Later another sample was collected and it revealed that 13% of those fishes caught were the ones tagged previously.
The estimated number of fishes in that area will be:
Let X= number of fishes available in that area
13 percent of fishes caught at the second sample collection were tagged
Number of fishes collected are 35
13/100×X= 35
X= 3500/13
X= 269
The number of fishes in the pond is around 269
Answer:
what happened?
Step-by-step explanation:
Answer:
x + 135 = 1450
Step-by-step explanation:
It says that they are trying to increase the output by 135 so you have the variable to show how much they have to make to reach there goal of 1450 next week
I hope this helped you!
