Answer:
There was
increase in scheduled passenger flights in a certain a country in Last September than in September 1995
Step-by-step explanation:
Given:
No of Flights in Last September = 753,328
No flights in September 1995 = 734,260
Total Number of Flights increased = No of Flights in Last September - No flights in September 1995 = ![753,328-734,260 = 19068](https://tex.z-dn.net/?f=753%2C328-734%2C260%20%3D%2019068)
Total Number of Flights increased in
= ![\frac{\textrm{Total Number of Flights increased}}{\textrm{Total Number of Flights September 1995}}\times 100= \frac{19068}{734260} \times 100= 2.5969 \ \%](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctextrm%7BTotal%20Number%20of%20Flights%20increased%7D%7D%7B%5Ctextrm%7BTotal%20Number%20of%20Flights%20September%201995%7D%7D%5Ctimes%20100%3D%20%5Cfrac%7B19068%7D%7B734260%7D%20%5Ctimes%20100%3D%202.5969%20%5C%20%5C%25)
Answer:
The vector of magnitude 3 in the direction of
.
Step-by-step explanation:
Let be
and
, the resultant in the direction of
can be obtained by using the following expression:
![\vec u = \frac{\|\vec u\|}{\|\vec v\|} \cdot \vec v](https://tex.z-dn.net/?f=%5Cvec%20u%20%3D%20%5Cfrac%7B%5C%7C%5Cvec%20u%5C%7C%7D%7B%5C%7C%5Cvec%20v%5C%7C%7D%20%20%5Ccdot%20%5Cvec%20v)
Where:
,
- Norms of
and
, respectively.
Now, we get the norm of
by Pythagorean Theorem:
![\|\vec v\| = \sqrt{12^{2}+(-5)^{2}}](https://tex.z-dn.net/?f=%5C%7C%5Cvec%20v%5C%7C%20%3D%20%5Csqrt%7B12%5E%7B2%7D%2B%28-5%29%5E%7B2%7D%7D)
![\|\vec v\| = 13](https://tex.z-dn.net/?f=%5C%7C%5Cvec%20v%5C%7C%20%3D%2013)
The vector is now determined:
![\vec u = \frac{3}{13} \cdot (12\,\hat{i}-5\,\hat{k})](https://tex.z-dn.net/?f=%5Cvec%20u%20%3D%20%5Cfrac%7B3%7D%7B13%7D%20%5Ccdot%20%2812%5C%2C%5Chat%7Bi%7D-5%5C%2C%5Chat%7Bk%7D%29)
![\vec u = \frac{36}{13} \,\hat{i}-\frac{15}{13}\, \hat{k}](https://tex.z-dn.net/?f=%5Cvec%20u%20%3D%20%5Cfrac%7B36%7D%7B13%7D%20%5C%2C%5Chat%7Bi%7D-%5Cfrac%7B15%7D%7B13%7D%5C%2C%20%5Chat%7Bk%7D)
The vector of magnitude 3 in the direction of
.
Answer:
2x=0
x=0
Step-by-step explanation:
11-3x=5(2-x)+1
We first distribute the 5 to 2 and -x:
11-3x=10-5x+1
Combine like terms (combine all variables and then combine all constants)
-3x+5x=10+1-11
2x=0
x=0
I think the answer is(-1,1)
Simran's Journey was 35 minutes less on Thursday as compared to Wednesday
<h3>What is a Distance - Time Graph ?</h3>
Distance Time graph is the relationship between the distance travelled in the respective time on the x axis.
Two distance time graph is given
The Wednesday graph shows the time taken by Simran is
Total Time = 40 minutes
and
The Thursday graph shows the time taken by Simran is
Total Time = 5 minutes
Therefore Simran's Journey was 40-5 , 35 minutes less on Thursday as compared to Wednesday
To know more about Distance - Time Graph
brainly.com/question/13269893
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