Answer:
60480
Explanation:
Recall ;
nPr = n! ÷ (n - r)!
9P6 = 9! ÷ 3!
9P6 = (9*8*7*6*5*4*3!) / 3!
9P6 = 9*8*7*6*5*4
9P6 = 60480
The mean yearly rainfall in Sydney, Australia, is about 137 mm and the standard deviation is about 69 mm ("Annual maximums of," 2013). Assume rainfall is normally distributed.
c. If a year has a rainfall less than 100mm, does that mean the year is an unusually dry year? Why or why not? Do not use the word "it" in your reason for why or why not.
Answer:
I hope this answers the question
Explanation:
The first vechicles travles 63 miles per hour for two hours the second vechicle travle 78 mph for 90 mins which car travled the farthest amd how mich farther does it travle
plzzzzzzzzzzzzzzzzz helpppp
Answer:
tge abswrr is 44x......
.
Answer:
hmmm maybe u read stuff wrong
Explanation:
Pedestrians, cyclists, skateboarders, and highway construction workers are known as _
Answer:
Pedestrians, cyclists, skateboarders, and highway construction workers are known as pedestrians.
