Answer : 5/5
Like fractions are fractions with the same denominator.
With this in mind we need both of the fractions to have the same denominator.
In order to do this we can take the fraction 10/10 and reduce it by 2
This will give us a 5/5, which gives us the same denominator as 5/5
Answer:
A
Step-by-step explanation:
You've found the prime factorization when all of your factors are prime. They can't be divided into any smaller factors.
You're first one is correct, with the increase of Petroleum being the most at 3.4%
However, the second one is incorrect, because you are finding the percentage increase, or 12.7 - 9.3 = 3.4%
So the second one is 3.4
hope this helps
The we should use ANOVA instead of several t-tests to evaluate the differences in the mean of three or more groups.
<h3>What is t test?</h3>
A t- test is a measurable test that is utilized to look at the method for two gatherings. It is many times utilized in speculation testing to decide if a cycle or treatment really meaningfully affects the number of inhabitants in interest, or whether two gatherings are not quite the same as each other.
<h3>Explain ANOVA test:</h3>
The ANOVA test permits an examination of multiple gatherings simultaneously to decide if a relationship exists between them.
<h3 /><h3>According to question:</h3>
We ought to utilize ANOVA rather than a few t-tests to assess the distinctions in the mean of at least three gatherings on the grounds that without fail, we direct a t-test (between two gatherings) there is some opportunity that a Kind I blunder is being made while doing the test.
To know more about t-test visit:
brainly.com/question/15870238
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