Answer:
314
Step-by-step explanation:
Does the line cuts through the diameter of the circle?
If so just apply π * 10^2 = 314.15 radius is just 20/2 = 10
Answer:
6.82%(or -6.82%, it depends)
Step-by-step explanation:
95.2-88.7=6.5
6.5/95.2=6.82%
Answer:
Step-by-step explanation:
<u>Line 1</u>
- -3x + 5y = -4
- 5y = 3x - 4
- y = 3/5x - 4/5
<u>Line 2</u>
- px + 25 y = 4
- 25y = -px + 4
- y = -p/25x + 4/25
<u>The system is inconsistent if slopes are same, so we should have:</u>
- 3/5 = - p/25
- 25*3/5 = -25p/25
- 15 = -p
- p = -15
Offer 2 is the best.
To find how much you get off of each car, multiply the amount by the fraction. For offer 2, do £11 100×⅓ and you should get 3700.
For offer 3 do £9600×¼ and you get 2400.
Since you get the most money off with offer 2, that would be the best offer.
Hope this helps :)
There are 20 1/5 parts in 4.
1/5*20 = 4
