2 x minus 5 y = negative 5. y = two-fifths x + 1.
Answer:
34500%
Step-by-step explanation:
1. (X-2) +6
2. I’ll figure that out when my brain starts working again
Answer:
The answer is below
Step-by-step explanation:
Given that:
Mean (μ) = 1.93, standard deviation (σ) = 1.08 pounds, sample (n) = 62.
the mean weight of discarded plastic for all household is given by:

The standard deviation of discarded plastic for all household is given by:

The confidence (c) = 90% = 0.9
α = 1 - c = 1 - 0.9 = 0.1
α/2= 0.1/2 = 0.05
The z score of 0.05 corresponds to the z score of 0.45 (0.5 - 0.05) which is 1.645. i.e. 
The margin of error (E) = 
The confidence interval = 
We are 90% confidence that the value is between 1,7044 and 2.1556
Answer: x^3z/3 is your answer
Step-by-step explanation: