i might say 107.4 in 2006 .0143 expanded via the orignal volume. then situations it via 22 (years) 107.4 X .0143 X 22 = off the excellent of my head and larger like 23 million so style of around 131 million
Answer:
B. the product of 7 and a number x
Step-by-step explanation:
7x is 7 multiplied by x.
Step-by-step explanation:
f(x)=4x+5
f(-3)=-12+5=-7
Given that the mean is $9.5 and the standard deviation is $1.30, the standard error will be given by:
σ/√n
where
σ-standard deviation
n=sample size
thus, we shal have:
1.30/√20
=0.2906
Next we find the margin error
0.2906*2=0.581
thus the confidence interval will be:
(9.5+0.581, 9.5-0.581)
=(10.081,8.919)
