A particular fruit's weights are normally distributed, with a mean of 774 grams and a standard deviation of 31 grams.
1 answer:
Step-by-step explanation:
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Answer:
D) y=5x+20
Step-by-step explanation:
Answer:
Yes, the ratios do form a proportion.
It would be 12 because you have to solve for the percent
Answer:
a = 2/3
Step-by-step explanation:
(4(x+1) + 20 )/(x+1) = 16
4x + 4 + 20 = 16x + 16
12x = 8
x = 2/3
I am not sure but I think the answer is B.