16 regions do not have this type of website . And , 
fraction of regions do not have this type of website .
<u>Step-by-step explanation:</u>
Here we have , as internet usage grows in a particular country, more and more of its regional governments are placing services online. thirty four out of the fifty regions have web sites that allows residents to file their residents to file their regional income tax online. We need to find how many regions do not have this type of website. what fraction of regions do not have this type of website .Let's find out:
It's given that , thirty four out of the fifty regions have web sites , region which don't have :
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⇒ 
So, 16 region don't have this type of website!
Fraction of region that don't have this type of website is :
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⇒
⇒
Therefore , 16 regions do not have this type of website . And , fraction of regions do not have this type of website .
Answer:
Let the current speed be "c";
Then the boat speed in still wate is "5c":
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Upstream speed:
distance = 12 miles ; rate = 5c-c = 4c mph ; time = 12/4c = 3/c hrs
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Downstream speed:
distance = 12 miles ; rate = 5c+c = 6c mph ; time = 12/6c = 2/c hrs
Step-by-step explanation:
Equation:
time + time = 2 1/2 hrs
3/c + 2/c = 5/2
Multiply thru by 2c to get:
6 + 4 = 5c
c = 2 mph (speed of the current)
5c = 10 mph (speed of the boat in still water)
Answer:
2x-4+3x+2=48
5x-2=48
5x=48+2
5x=50
x=10
Step-by-step explanation:
this
Answer:
— 4√16(cos(4π3)+isin(4π3))=2(cos(−π6)+isin(−π6))=√3−i. Explanation: De Moivre's formula tells us that: (cosθ+isinθ)n=cosnθ+isinnθ.
Step-by-step explanation:
Answer: 6,800,000 people
Step-by-step explanation:
We are looking for the number of people, not the percentage of wealth that has been made up by the people.
2% of the people are the richest in the United States, and there are 340,000,000 people in total in the United States.
2% = 0.02
340,000,000 * 0.02 = 6,800,000
I hope this was helpful! :)
