Answer:
16=16^1
1/4=(1/2)^2
25= 5^2
49=7^2
16=4^2
Step-by-step explanation:
What I did is to add 0.52
+0.15
then try to find what could equal the same amount with 0.52
Answer:
(4,-1)
x=4
y=-1
Step-by-step explanation:
<span>Answer:
Calculating the t test statistic
t = (xbar - mu)/(s/sqrt(n))
t = (4.40-4.66)/(0.28/sqrt(6))
t = -2.27452618972722
t = -2.275
The t test statistic is approximately -2.275</span>
