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Yuki888 [10]
3 years ago
9

Angle 6= (11x+8) and angle 7=(12x-4) what is the measure of angle 4

Mathematics
1 answer:
Hitman42 [59]3 years ago
6 0

Answer:

Answer is m∠4=40

Step-by-step explanation:

take note that m∠6 & m∠7 are vertical angles. Vertical angles are equal to each other, therefore m∠6 is equal to m∠7.

m∠6 = m∠7 (vertical angles)

11x + 8 = 12x – 4

12x - 11x = 8 + 4

x = 12

so

m∠6 = 11x + 8  

m∠6 = 11(12) + 8

m∠6 = 132 + 8

m∠6 = 140

m∠4 = 180 - m<6

m∠4 = 180 - 140

m∠4 = 40

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For the given function f(t) = (2t + 1) using definition of Laplace transform the required solution is L(f(t))s = [ ( 2/s²) + ( 1/s) ].

As given in the question,

Given function is equal to :

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L(f(t))s = \int\limits^\infty_0 {f(t)e^{-st} } \, dt

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L(1) = \int\limits^\infty_0e^{-st} dt

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brainly.com/question/14487937

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Step-by-step explanation:

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