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astraxan [27]
3 years ago
10

What could make a helicopter work in a vacuum

Mathematics
1 answer:
serg [7]3 years ago
3 0

If you use reverse propulsion then it will be able to fly with more ease in the vacuum because of the reverse propulsion

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PLEASE HELP!!!! I WILL MARK BRAINLYEST!!!!
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3 years ago
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Ugh I need help I haven’t been doing my work
DaniilM [7]

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You should do your homework.

Step-by-step explanation: It's not good if you don't do it.

6 0
2 years ago
If i have all the angles and one side can i find the other sides
harkovskaia [24]

Sure, that's what solving triangles is. Trigonometry has a short menu. Basically we choose between three formulas: Law of Sines, Law of Cosines, Sum of Triangle Angles

The Law of Sines has two sides and two opposite angles; given any three we can solve for the fourth.

The Law of Cosines has three sides and one angle; again given any three we solve for the remaining one.

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6 0
3 years ago
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C

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7 0
2 years ago
Solve each system substitution 6x - 12y=24 And -x - 6y=4
almond37 [142]
6x-12y=24
x=-6y-4
6(-6y-4)-12y=24
-36y-24-12y=24
-48y=48
y=-1
6x-12(-1)=24
6x+12=24
6x=12
x=2

6(2)-12(-1)=24
12+12=24
 24=24 true
and
-(2)-6(-1)=4
-2+ 6=4
4=4 true
4 0
3 years ago
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