Step-by-step explanation:
Step 1: 25*x-((1/125)^(4*x-5))=0
step 2: simplify 1/125
step 3: 25x-(1/125)(4x-5)=0
pls i need one more brainly
Answer:
1/81
Step-by-step explanation:
Answer: 2,000
Step-by-step explanation:
You can write the equation 
Then combine like terms 
Divide by 5 on both sides 
Find 2x 
Answer:
(1238.845 ;1285.376)
Step-by-step explanation:
Conditions for constructing a confidence interval :
Data must be random
Distribution should be normal and independent ;
Based on the conditions above ; data meets initial conditions ;
C. I = sample mean ± margin of error
Given the data :
1241 1210 1267 1314 1211 1299 1246 1280 1291
Mean, xbar = Σx / n = 11359 / 9 = 1262.11
The standard deviation, s = [√Σ(x - xbar)²/n - 1]
Using a calculator ; s = 37.525
The confidence interval :
C.I = xbar ± [Tcritical * s/√n]
Tcritical(0.10 ; df = n - 1 = 9 - 1 = 8)
Tcritical at 90% = 1.860
C. I = 1262.11 ± [1.860 * 37.525/√9]
C.I = 1262.11 ± 23.266
(1238.845 ;1285.376)
± 23.266
The margin of error :
[Tcritical * s/√n]
[1.860 * 37.525/√9]
C.I = ± 23.266
Answer:
D: It reduces the cost of your health services and treatments.
Step-by-step explanation:
