What is the equation of the line of best fit for the following data? Round the slope and yintercept of the line to three decimal places.
A. y=-1.526x +1.383
B. y=-1.526x - 1.383
c. y= 1.383x - 1.526
D. y= 1.383x+1.526

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.

Find the arc length of the semicircle. 7the grade

Identify the parent function that can be used to graph the function f(x)=3(x-9)2