Based on the calculations, a good approximation for x when f(x) = 30 is equal to: B. 20.
<h3>How to write the equation?</h3>
Based on complete information, the equation for the line of best fit for the set of values in the table is given by this function below:
f(x) ≈ 1.8x - 5.4
Thus, a good approximation for x when f(x) = 30 would be determine by substituting the value of f(x) with 30 as follows:
30 = 1.8x - 5.4
30 + 5.4 = 1.8x
35.4 = 1.8x
x = 35.4/1.8
x = 20.
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<u>Complete Question:</u>
The equation for the line of best fit is f(x) ≈ 1.8x − 5.4 for the set of values in the table. Using the equation for the line of best fit, what is a good approximation for x when f(x) = 30?
A. 14
B. 20
C. 45
D. 54
Nidyaj backwards ny is the real name
In choosing an option when making a decision, there are several considerations to keep in mind such as:
- The evidence backing the option.
- The cost of picking the option v. picking another.
<h3>Choosing an option</h3>
- When you decide to choose one option over the other, it is important that you consider the evidence that the option you want to choose is the best option. Only pick it if the evidence agrees.
- You should also check what it would cost you to pick that option and if this cost is more than the option of not picking the option, then think don't pick the option.
In conclusion, evidence and cost are key to picking an option.
Find out more about making decisions at brainly.com/question/1657326.
Byzantine mosaics are famous
mosaics that were made from the 4th to 15th centuries within the influence of the Byzantine Empire. The husband and wife depicted in these byzantine mosaics are Justinian and Theodora and they were celebrating the Eucharist.
- The Eucharist is known simply as a popular Christian sacrament marking the Last Supper by the use of consecrating bread and wine.
Mosaics are popular and historically important art forms made in the byzantine empire.
They were first used to show religious figures such as Christ and also other scenes from the Bible.
Learn more from
brainly.com/question/12728117
Answer:
The underlined phrase is essential. It isn't just any group of Phoenician sailors who discovered glass, nor is it that Phoenician sailors in general discovered it; the sentence refers to a particular group of sailors that used blocks of natron to cook on the beach.
Explanation:
source…Quizlet
I hope this helps
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