Answer:
The conclusion to be drawn is:
The actual proportion of teenagers who do not smile is only 8%. It is clear that exactly 6 out of 10 teenagers will smile in their driver's license photo.
If we continued to take more samples of 10 teenagers, the center of the distribution would shift to
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Pythagoras theroem
= 4√73
It takes 3 minutes to fill 60L, so it takes 1 hour to fill 1200L.
Answer:
y=-3x+14
Step-by-step explanation:
y+1=-3(x-5)
y=-3x+15-1
y=-3x+14
Answer:
O poles are getting flatter
Step-by-step explanation:
"Because of the force caused when Earth rotates, the North and South Poles are slightly flat. Earth's rotation, wobbly motion and other forces are making the planet change shape very slowly, but it is still round."
Hope this helps! :)
