Answer:
5) vertical angles: FGH, KGJ
adjacent angles: FGH, FGK
6) vertical angles: LMS, PMQ
adjacent angles: NML, NMR
u = 1+3e<span>-x</span>
so that (Don't forget to use the chain rule on e<span>-x</span>.)
du = 3e<span>-x</span>(-1) dx = -3e<span>-x</span> dx ,
or
(-1/3)du = e<span>-x</span> dx .
However, how can we replace the term e<span>-3x</span> in the original problem ? Note that
.
From the u-substitution
u = 1+3e<span>-x</span> ,
we can "back substitute" with
e<span>-x</span> = (1/3)(u-1) .
Substitute into the original problem, replacing all forms of x, getting
(Recall that (AB)C = AC BC .)
Answer:
70 km
Step-by-step explanation:
We can find the answer to this problem by mulitplying the speed by the time.
60 * 1.1667 = 70. (note that ten minutes is equivalent to 1.667 of an hour)
You will have traveled 70 km going at a speed of 60km/h for 1 hour and 10 minutes.
Answer:
x = 4 or -2
Step-by-step explanation:
i couldn't write it here, so I added a photo
Answer:
27.41%
Step-by-step explanation:
Data provided in the question
The staffed of Alpha company = 79%
The staffed of Beta company = 62%
Based on the above information, the relative change of staffing from Alpha to beta company is
As we know that
By applying the above formula we can get the relative change and the same is to be applied so that the correct percentage could come