If you are doing it by factoring then the answer would be y^1(28x^2y^2-5)
Answer:
-8x-16
Step-by-step explanation:
Hope this helps!
Answer:
Option b.
Step-by-step explanation:
Sample size n = 9
sample mean = 217.222
Standard deviation s = 1.202
alpha a = 0.025
H0 : u = 216
H1 : u > 216 ( claim)
Now run a T test and result is :
Test statistic, t =
t =
=
t = 3.0509
Critical value = t(a,n-1) = t(0.025,9-1)
= 2.306
Since t > critical value, Hence reject H0.
Option b. is the answer. Yes, because computed t is greater than the critical value.
60 cubic feet is the answer
The answer is two, one over nine⬇️