The answer is 150 brainiest???
Answer:
140 feet.
Step-by-step explanation:
Given that size of the playground is 30 foot by 40 foot.
That means length L = 30 foot
Width W = 40 foot.
Now we need to find the lenght of the fence that is needed for the playground. Fencing is done on the sides of the playground so basically we are going to find the perimeter.
which can be found using formula
perimeter = 2(L+W)
perimeter = 2(30+40)
perimeter = 2(70)
perimeter = 140
Hence total fence needed is 140 feet.
Answer:
Subjective
Conditional
Step-by-step explanation:
The 0% probability of accepting the offer is a subjective probability, since it is derived from candidate 4's individual personal judgment without calculations.
As for the 100%, it is a conditional probability, since it is linked to the probability of another event also happening. It is that probability of candidate 4 accepting the offer, given that candidate 5 is also hired.
The answer is slope is the ratio of the vertical and horizontal changes between two points on a surface or a line. The vertical change between two points is called the rise, and the horizontal change is called the run