Find the scale factor for each pair of similar figures

7. Scale factor of 2

8. Scale factor of 1.5

Step-by-step explanation:

7. 14/7=2

16/8=2

8. 18/12=1.5

9/6=1.5

answer: the answer is 5/22

step-by-step explanation: if you subtract 17 from 22 the answer is 5 therefore the remainder of students are female

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11