Answer:
assume both unknown angles as x so x+x=2x
then 180° (2x+90)=90/2
angle x =45°
another angle = 180-[90°+45°]
. 180°-135°
=45°
so angle x =45°
another angle = 45°
3x+(1/3)
Step-by-step explanation:
because 6b=2 you divide both sides by 6 and get 2/6 which can simplify to 1/3 =b
Using the Laplace transform to solve the given integral equation f(t) = t, 0 ≤ t < 4 0, t ≥ 4 is 
explanation is given in the image below:
Laplace remodel is an crucial remodel approach that's particularly beneficial in fixing linear regular equations. It unearths very wide programs in var- areas of physics, electrical engineering, manipulate, optics, mathematics and sign processing.
The Laplace transform technique, the function inside the time domain is transformed to a Laplace feature within the frequency area. This Laplace function could be inside the shape of an algebraic equation and it may be solved without difficulty.
Learn more about Laplace transformation here:-brainly.com/question/14487437
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Which empty boxes? have you attached any pic?
Answer:
It is 8.72 if it needs to be rounded up. If not, it is 8.71779788708
Step-by-step explanation: