Which equation is equivalent to log Subscript 3 Baseline (x 5) = 2?.
1 answer:
The equivalent equation is x - 4 = 0.
<h2>Linear system</h2>It is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.
<h3>Simplification</h3>Simplification is to make something easier to do or understand and to make something less complicated.
Given
The expression is .
The equivalent equation.
<h3>How to find the equivalent equation.</h3>The expression is .
On simplifying. we get
The equivalent equation is x - 4 = 0.
More about the linear system link is given below.
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Using the z-distribution, as we are working with a proportion, it is found that the 99% confidence interval for the proportion of all U. S. Adults who would include the 9/11 attacks on their list of 10 historic events is (0.7458, 0.7942). It means that we are 99% sure that the true proportion for all U.S. adults is between these two bounds.
<h3>What is a confidence interval of proportions?</h3>A confidence interval of proportions is given by:
In which:
is the sample proportion.
- z is the critical value.
- n is the sample size.
In this problem, the parameters are:
The lower limit of this interval is:
The upper limit of this interval is:
The 99% confidence interval for the proportion of all U. S. Adults who would include the 9/11 attacks on their list of 10 historic events is (0.7458, 0.7942). It means that we are 99% sure that the true proportion for all U.S. adults is between these two bounds.
More can be learned about the z-distribution at brainly.com/question/25890103
Answer:
20% increase
Step-by-step explanation:
30-25=5
solve for x
(5*100)/25 = 20