Answer:
Step-by-step explanation:
A full circle consists of 360°, so we can write the fraction of this arc as
, which can be simplified to
by dividing the numerator and denominator by 30.
**This content involves simplifying fractions and knowledge on the angle sum of a circle which you may wish to revise. I'm always happy to help!
The answer is 1.5 I think
Answer:
1.No
2.No
3.Transitive
Step-by-step explanation:
We are given that a relation
{(0,0),(0,1),(0,2),(1,2)}
If a relation is reflexive then (a,a) belongs to relation for each a belongs to given set.
A relation is symmetric
If (a,b)
then, ![(b,a)\in R](https://tex.z-dn.net/?f=%28b%2Ca%29%5Cin%20R)
A relation is transitive
(a,b) and (b,c)
then, (a,c)![\in R](https://tex.z-dn.net/?f=%5Cin%20R)
1.The relation is not reflexive because (1,1) does not belongs to ![R_3](https://tex.z-dn.net/?f=R_3)
2.The relation is not symmetric because (2,0)![in R_3](https://tex.z-dn.net/?f=in%20R_3)
3.It is transitive because (0,1) and (1,2)
then (0,2)[tex\in R_3[/tex]
Answer:
Future requirement of water = 115,517 mega-liters
Step-by-step explanation:
Given:
Current requirement of water (C) = 48,000 mega-liters
Increasing rate per year (g) = 5% = 0.05
Number of year (n) = 18 years
Find:
Future requirement of water = ?
Computation:
![Future\ requirement\ of\ water = C(1+g)^n\\\\Future\ requirement\ of\ water = 48,000(1+0.05)^{18}\\\\ Future\ requirement\ of\ water = 48,000(1.05)^{18}\\\\ Future\ requirement\ of\ water = 48,000(2.4)\\\\Future\ requirement\ of\ water = 115,517 (Approx)](https://tex.z-dn.net/?f=Future%5C%20requirement%5C%20of%5C%20water%20%3D%20C%281%2Bg%29%5En%5C%5C%5C%5CFuture%5C%20requirement%5C%20of%5C%20water%20%3D%2048%2C000%281%2B0.05%29%5E%7B18%7D%5C%5C%5C%5C%20Future%5C%20requirement%5C%20of%5C%20water%20%3D%2048%2C000%281.05%29%5E%7B18%7D%5C%5C%5C%5C%20Future%5C%20requirement%5C%20of%5C%20water%20%3D%2048%2C000%282.4%29%5C%5C%5C%5CFuture%5C%20requirement%5C%20of%5C%20water%20%3D%20115%2C517%20%28Approx%29)
Future requirement of water = 115,517 (Approx) mega-liters
Answer:
3 x= 9
3x-4+4=5+4
Step-by-step explanation:
........