Answer:
to help you answer your question: 8+ 2x (x is the amount of times he goes swimming) for example if he were to go swimming 2 times--> 8+ (2)2 = $12
Answer: 8X2=8
Step-by-step explanation:
Answer:
The answer is b
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
2+2+2 = 6*2 = 12*2 = 24
Given:
mean, μ = 11 lb
Std. deviation, σ = 2.1
Let x = the weight that separates the top 5% of the crop.
The z-score is
z = (x - μ)/σ
= (x - 11)/2.1
From standard z-table for normal distribution,
P(z=1.645) = 0.95
Therefore
(x - 11)/2.1 = 1.645
x - 11 = 1.645/2.1 = 0.7833
x = 11.783
Answer: 11.8 lb (nearest tenth)
