Answer:
Hence, the security camera be adjusted in order to have the lens aimed at point. P. on the ground at an angle of depression of. x∘=30∘
Step-by-step explanation:
Answer:
Maple grove associates
Step-by-step explanation:
Answer:
2 centimeters wide? I-
Step-by-step explanation:
4 ( x + 9) = x + 9 <em>(remove the parantheses)</em>
4x + 36 = x + 9<em> (move the terms)</em>
4x - x = 9 - 36 <em>(collect like terms and calculate)</em>
3x = -27 <em>(divide both sides)</em>
solution : x = -9
Answer:
15
Step-by-step explanation: I believe that's the answer because the hypotenuse in a 30 60 90 is x2 and 15x2=30