Answer:
1. 8x^3+6x^2+7
Step-by-step explanation:
Answer:
4 red marbles and 6 blue marbles is the correct answwer
Step-by-step explanation:
As the normal distribution is symmetric the mean is (36 +
42) / 2 = 39
p(X < 42) = 1 - 0.063 = 0.937
From tables Φ (1.53) = 0.9370
From this time:
42 is 1.53 standard deviations above the mean
42 = 39 + 1.53s
1.53s = 3
Standard deviation is = 1.96
Answer:
So all you need to do is Combine like terms which gives you a answer of
12x2 + 23x + 10 Hope this helps :)
Step-by-step explanation:
