Answer:
4.4
Step-by-step explanation:
4 (4.4) ≥ 18 does not make sense. 4 x 4.4 = 17.6, which is not more than or equal to 18.
Answer:
41
Step-by-step explanation:
Jus replace x with 3 and put it in a calculator.
Ok, sin = prep / hyp
so, perpendicular = 1 , and hypo = 4
so, base = sq. root ( 16-1 ) = root 15
and tan = prep / base = 1 / root (15)
Answer:
b = -
or
b = -
Step-by-step explanation:
-5 = b - 
Add to both sides of the equation to get rid of the "- " on the right side.
-5 + = b - +
Simplify
- = b
b = -
or
b = -
