6:10
The simplest form would be 3:5.
Answer:
12 feet
Step-by-step explanation:
w = width
w+2 = length
w(w+2) = 8
w² + 2w - 8 = 0
(w+4)(w-2) = 0
w = -4 <em>exclude because a length cannot be negative</em>
w = 2
length = 2+2 or 4
P = 2(2)+2(4)
P = 4+8 or 12
The last choice is not supported by the data.
Answer:

Step-by-step explanation:
Given that one of two students analysed the data by using one sided test and got p value as 0.042
Second student analysed the same data by using two tailed test and got p value
We have to find the second p value
p value one tailed = 1/2 ( p value of two tailed value)
Hence
the p-value for the test performed by Student 2=2(0.042) = 0.084