Step-by-step explanation:
Given:
x = 26214.47
s = 5969.25
n = 15
t = 2.046
The confidence interval is:
CI = x ± t (s / √n)
CI = 26214.47 ± 2.046 (5969.25 / √15)
CI = (23061.06, 29367.88)
Answer:
He needs one more quart
Step-by-step explanation:
Answer:
all real numbers
Step-by-step explanation:
f(x) = 2|x − 1| + 3
The domain is what values can we put in for x
There is no limit to what we can put in for x
therefore the domain is all real numbers
Answer:
56 i think...
Step-by-step explanation:
i am taking the test
Answer: She used 72 inches
Step-by-step explanation:
2 1/2 yds = 90 inches bought
12+6=18 left over
90-18=72
