Answer:
-3/4
Step-by-step explanation:
I hope this helps.
Answer: You get to keep 1,673.24
You pay 272.38 in taxes.
Answer:
Expectation=240
standard deviation=3.098
Step-by-step explanation:
This is a binomial probability function with n=250 and probability of success is 96%
-The expected value is calculated as:

Hence, the expected germination is 240 seeds
b. From a above, we have the value of p=0.96 and n=250.
The standard deviation of germination is therefore calculated using the formula:

Hence, the standard deviation of germination is 3.098
Octagon is 309.02cm²
Pentagon is 172.05in²