It will cost $6.34 in 10 years and it would have cost $3.01 5 years ago
If you are doing any scientific notation to the negative power the answer will be a decimal. In this case you will move the decimal point four places to the left.
The answer will be 0.0002077
Answer: 8π square meters
Explanation:
First, we convert the angle of the sector to radians, which is 30 degrees.
Note that 180 degrees is equal to π radians. Since 30 degrees is equal to 180 degrees divided by 6,
30 degrees = π/6 radians
Thus, the angle of the sector in radians is π/6.
So, the area of the sector is given by
(Area of sector) = (1/2)(radius)²(angle of the sector in radians)
= (1/2)(radius)²(π/6)
= (π/12)(radius)²
= (1/12)(π)(radius)²
Note that
(Area of the circle) = (π)(radius)² = 96π
Therefore, the area of the 30-degree sector is given by
(Area of the sector) = (1/12)(π)(radius)²
= (1/12)(Area of the circle)
= (1/12)(96π)
(Area of the sector) = 8π square meters
Answer:
217
Step-by-step explanation:
The regular price of the TV is 500$
Its marked up 60% from that price.
The mark up is equal to 60% of $500 which is equal to .60 * $500 which is equal to $300
Discount is like a markdown, so subtract $300 from the price of the item before the change to get $500 - $300 = $200
This is the price of the item before tax is applied.
Now you apply the sales tax of 8.5%.
8.5% of $200 is equal to .085 * $200 which is equal to $17
Tax is like a markup, so add $17 to the price of the item before tax was applied to get a selling price of $200 + $17 which is equal to $217
Answer:
k=8192
Step-by-step explanation:
The number of teams,t remaining after each round, r, can be expressed as:
- 8 Teams will advance to the quarterfinals.
First, we determine the round,r at which there will be 8 teams left.
Using this value of r