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vichka [17]
3 years ago
7

What is the greatest common factor of 3, 53, 73 and 74?

Mathematics
1 answer:
Annette [7]3 years ago
4 0
I think it's 74 because 3 has the factor :1,3 
53 has the factor: 53,1
73 has the factor:1 ,73
74 has the factor:1,74,2,37
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3 years ago
A plane flies at 350 mph in the direction N 40° E with a wind blowing at 40 mph in the direction S 70° E. What is the plane’s dr
kozerog [31]

Answer:

The drift angle is approximately 7.65° towards the East from the plane's heading

Step-by-step explanation:

The speed of the plane = 350 mph

The direction in which the plane flies N 40° E = 50° counterclockwise from the eastern direction

The speed of the wind = 40 mph

The direction of the wind = S 70° E = 20° clockwise from the eastern direction

The component velocities of the plane are;

R_{Plane} = (350 × cos 50)·i + (350 × sin 50)·j

R_{Wind} = (40 + cos 20)·i - (40 × sin 40)·j

The resultant speed of the plane = R_{Plane} + R_{Wind} = 265.915·i +242.404·j

The direction the plane is heading = tan⁻¹(242.404/265.915) ≈ 42.35°

Therefore, the drift angle = Actual Angle - Direction of the plane = 50 - 42.35 ≈ 7.65° towards the East

7 0
3 years ago
Read 2 more answers
NEED HELP ASAP PLEASE HELP
Alika [10]

Answer:

irrational

Step-by-step explanation:

any number that is non terminating which means it never stop for example 3.972662516738394944... that would be irrational but the number 60 will be rational

6 0
3 years ago
Which equation is in slope intercept form?
mafiozo [28]
B is the correct answer
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4 years ago
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0.3+0.4=0.7
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4 0
4 years ago
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