15. look at the following number sequence.
3, 11, 19, 27,
based on the pattern, what are the next two terms?

3,11,19,27

11-3=8

3+8= 11

11+8= 19

19+8=27

Add each number by 8

27+8= 35

35+8= 43

Answer is 3,11,19,27,35,43

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

ratio is 2 : 9

the answer is three

13.5 : 3