Pretend y is the angle of depression.
Tan y= opposite/ adjacent
Tan y = 16.2/ 48.3
Y= tan-1( 16.2/ 48.3)
Angle = 18.5416
Answer:
alright
Step-by-step explanation:
Answer:
-12
Step-by-step explanation:
r = -3
4/9 * (-3) = -4/3
-4/3 * (-3) = 4
so, 4 * (-3) = -12
Answer:
the 12th term of the arithmetic sequence would be 13a - 12b
Step-by-step explanation:
as you can see from the sequence, it goes up by 1. 2a - b became 3a -2b as an example.
