Answer:
median = total observation\ no of observation
median=2+3+2+3+2+6+13\7
median=19.857
Step-by-step explanation:
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Answer:
18/90=9/x and to find x use proportion so first 90*9=18x and 810=18x and x-45
Step-by-step explanation:
It will take 2 years.
Year 1 :
4% 2.5k = 2.5k/100 × 4 = $100 in interest
$2.5k + $0.1k = $2.6k
Year 2 :
4% 2.6k = 2.6k/100 × 4 = $104 in interest
$100 + $104 = $204 > $200
There may be a simpler way to solve this using a formula for example, but I just solved this step by step. Please feel free to ask if you have any questions
The pattern increases by 4, then 6, then 8
Since the rate is changing, the function has a square in it.
If you plug 1, 2, and 3 into the functions below,
is the one that works.
The answer is
25 pairs of vertical angles are formed.
<u>Step-by-step explanation:</u>
Suppose there are N distinct lines, which produces N squared pairs of vertical angles.
If we have 2 distinct lines, then we have 4 pairs of vertical angles are formed.
2 distinct lines, then 2² = 4 pairs of vertical angles
3 distinct lines, then 3² = 9 pairs of vertical angles
4 distinct lines, then 4² = 16 pairs of vertical angles
Here we have 5 distinct lines, and these lines produces 5² pairs of vertical angles.
So here 25 pairs of vertical angles are formed by 5 distinct lines.