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Flauer [41]
3 years ago
7

An aircraft has a total time in service of 468 hours. The Airworthiness Directive given was initially complied with at 454 hours

in service. How many additional hours in service may be accumulated before the Airworthiness Directive must again be complied with?
Mathematics
1 answer:
gavmur [86]3 years ago
7 0

Answer:

440 hours

Step-by-step explanation:

In this case the aircraft has completed one cycle of service in the first 454 hours of service. Then making the difference between the hours of service and the hours of the first cycle we have:

Hours of the second cycle= Total time in service- time Airworthiness Directive

=468-454=14

Then we have 14 hours of service and need to accumulate the rest to complete 454. It is

454-14=440

Then we need to accumulate 440 hours additional to complete the Airworthiness Directive .

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6x+8y=5 and 3x+4y=-2
Feliz [49]

ANSWER If you solve for x you get -4/3 y+5/6                                                                            If you solve for y you get -3/4x +5/8.

Step-by-step explanation

and then the second answer is    

If you solve for x you get-4/3y +-1/2

If you solve for y you get -3/4x +-1/2

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2 years ago
Find the length of GF
Cerrena [4.2K]
By the Pythagorean Theorem:

The square of the hypotenuse (longest side) of a right triangle is equal to the sum of the side lengths squared, or mathematically:

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9.4^2=6.8^2+GF^2

GF^2=9.4^2-6.8^2

GF^2=42.12

GF=√42.12 units

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3 0
3 years ago
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1) Line should be parallel to y = 3x+6, so slope of this line should be =3.

y=mx +b

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Now we have to find b (y-intercept), using the point (-10, 2.5).

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