Answer:
30mph
Step-by-step explanation:
120 diveded by 4=30
If two angles are vertical angles, then they're congruent
Answer: D
80 000 > 0,00004
80 000 : 0,00004 = 2 000 000 000
2 000 000 000 = 2*10^9
Hey, personally I don't know but use photomath on your phone.
The 99.87th percentile, or the area to the left of the 3 standard deviation mark it 99.87% better than everyone/everything else.