= r^-5 s^4t ^4
= s^4 t^4 / r^5
answer
answer is B, s^4 t^4 / r^5
Answer:
-7
Step-by-step explanation:
There's no "x" in the equation, so there's nothing to plug in. I don't know if you just forgot to type it, but for all numbers, it's gonna equal -7. Even if there was an x, it would still equal -7.
Answer:
1%
Step-by-step explanation:
Given : You have used the significant level of 0.01 to estimate the average hours of television viewing for the NJ students.
To Find :What is the chance that our interval estimate does not contain the true population mean?
Solution:
We are given that You have used the significant level of 0.01 to estimate the average hours of television viewing for the NJ students.
So, α=0.01
Significance level indicates a risk of concluding that a difference exists when there is no actual difference.
So, The chance that our interval estimate does not contain the true population mean is 0.01
So, The chance that our interval estimate does not contain the true population mean is 
Hence Option D is true
Answer:
length of the longest side is less than 21
Step-by-step explanation:
5n+6n+7n=18n
18n<54
n<54/18
n<3
7*3=21( longest side.
)
Answer:
X=1
Step-by-step explanation:
6 times x = 6x
6 times positive 3 = 18
6x +18 = 24
-18 -18
6x = 6
6 6
x = 1 :)