Using previously given equation, the estimate of the GPA of a student who studies for 15 hours a week is; 3.1
<h3>How to predict an equation?</h3>
The equation here is probably a "best fit" equation based upon given data which is GPA versus the number of hours of study per week.
Now, the equation of best fit is given as;
y = 0.149x + 0.89
Thus, if the number of study hours of interest is 15, then the GPA is;
GPA = 0.149(15) + 0.89
GPA = 3.1
Read more about equations at; brainly.com/question/1214333
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Increase in premarital sex is the change in attitudes and practices toward sex among Americans over the past few decades.
<h3>What is Premarital sex?</h3>
This is a type of sexual activity which occurs before the marriage or union of the individuals involved.
New trends and vices are responsible for the change in attitude in this type of scenario.
Read more about Premarital sex here brainly.com/question/1809820
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If you draw line segments DF and FG, you can show ΔDEF ≅ ΔGEF by SSS (side-side-side congruence). So, ∠DEF ≅ ∠GEF because corresponding parts of congruent triangles are congruent. Have fun with.. life lol
