D. the object's particles move faster. the hotter it becomes the faster they move, the colder the slower. Hope this Helps
The rate is 9(units of y) per (unit of x).
The equation is 2(n)-4=18.
3/8 is equivalent to 0.375.
Answer:
0.0009
Step-by-step explanation:


n = 8
This is the left tailed test .
The null and alternative hypothesis is ,


Test statistic = z=-3.12 from the table.
P(z <-3.12 ) = 0.0009
P-value =0.0009