C.)<span>(x-10)(x-5)
and that is grouping the factors </span>
Answer: x=2 and y=-3
Step-by-step explanation: you’re welcome
Answer:
1.96666666667 sorry I don't know the fraction
Answer:
(b) 0.251
Step-by-step explanation:
1. Standard deviation equation:

Where X is the mean of the data, and N the amount of data. Then, N=5
2. Estimate the Mean:

3. Caclulate Standard deviation:

