On the last day she needs to travel 64 miles
Answer:
Umm can you not report me please because if I don’t get these points to ask a question I will fail a test :(
Step-by-step explanation:
Since the triangle is 45,45,
90 arrangement. We can use the special triangle trick. Which gives us 2,2 and square root of 2 times 2
Using the model equation, the predicted mean score on the final given a score of <em>10 points above the class mean</em> in the mid term exam is 50.7
<u>The Least - Square Regression equation which models the relationship between midterm and final exam score is</u> :
x = 10 points ; <u>substitute the value of x = 10 into the regression equation</u> ;
γ=46.6 + 0.41(10)
γ=46.6 + 4.1
γ = 50.7
The <em>number of points above the mean</em> he'll score in the final exam is predicted to be 50.7
Learn more :brainly.com/question/18405415
Answer:
Option D
Step-by-step explanation:
See attached image
