Answer:
See explaination and attachment
Step-by-step explanation:
Please kindly check attachment for the step by step solution
Yes bc since 2x2=4 you just add the x to it
Answer:
x=10
Step-by-step explanation:
just use ur brain
Answer:
The expression would be (x + 3)(x - 8) and if we multiplied those together we would get x^2 - 5x - 24
Step-by-step explanation:
Answer: b. The sampling distribution of the proportion of damaged trees is approximately Normal
Step-by-step explanation:
The sample mean is an unbiased estimator of the true (unknown) population mean and The sampling distribution shows how the sample mean will vary among repeated samples. In the case above the samples are selected at random from a normally distributed population, and the number of samples selected (n=100) is a bit large therefore the sampling distribution will be approximately normal.