2^3 + 5 (2 + 16)^2
2^3 + 5 (18)^2
2^3 + 5 (324)
2^3 + 1620
8 + 1620
1628
Answer:
28.8 miles
Step-by-step explanation:
Answer: 0.4255
Step-by-step explanation:
Given: IQ scores of adults, and those scores are normally distributed
Mean:
Standard deviation:
Let X denotes the IQ of a random adults.
The area between 102 and 130 =
Hence, area between 102 and 130 = 0.4255