Answer: 90degrees
Step-by-step explanation: The question was asked in degree. So the answer should be in degree. Which leaves us with no option than 90degrees.
Answer:
See there y-intersept and if slope is negative or positive to see if they intersect
Answer:
B
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
--- 8 friends
--- proportion that one-time fling
This question is an illustration of binomial probability, and it is represented as:
Solving (a): P(x = 0) --- None has done one time fling
Solving (b):
To do this, we make use of compliment rule:
Rewrite as:
Solving (c): --- Not more than 2 has one time fling
This is calculated as:
We have:
So:
Answer:
$30 i think
Step-by-step explanation:
because %40+%10=%50
and %50 is half of %100 so 60-(60×(50%)=30
sorry is its wrong