Hey!
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Answer: B) half the original number
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Examples:
Multiply a number by 0.5 is the same thing as diving it by 2.
10 x 0.5 = 5
20 x 0.5 = 10
30 x 0.5 = 15
40 x 0.5 = 20
50 x 0.5 = 25
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Hope This Helped! Good Luck!
Answer: Choice 4) A to B to C to E to D to A to E to B
An Euler path is a path where you use each edge or road exactly one time. Think of it like crossing a bridge and when you cross the bridge, the rope is cut so you can't reuse the bridge again. If we started at A, went to B, then to C, then to E, then to D, then back to A, then to E again, then finally to B, we would use up all of the edges. I've provided a diagram of what's going on (see attached image below). The idea is to start at point A, follow the red arrows until you get back to point A, then follow the blue arrows until you get to point B. This is <u>not</u> a circuit because we started at point A and ended up at some other point that isn't point A (in this case, point B). We would need to end up at the same starting location to have a circuit.
Since gravity pulls inward from all directions equally, the amorphous clump, if massive enough, will eventually become a round planet. Inertia then keeps that planet spinning on its axis unless something occurs to disturb it. "The Earth keeps spinning because it was born spinning,"
Step-by-step explanation:
1.solution
=2a+5a
=7a
2.solution
=12x-3x
=9x
3.solution
=3p+2p-p
=5p-p
=4p
Hope it helps you.