Answer:
10 + -6
Step-by-step explanation:
add them up to 4 and multiply to -60
An Angle formed by a chord<span> and a </span><span>tangent </span><span>that intersect on a </span>circle<span> is half the measure of the </span><span>intercepted arc </span>⇒
m∠BCP = arcBC/2 = 94/2 = 47°
-3(x - 10) > = -3 <== ur inequality
-3x + 30 > = -3
-3x > = -3 - 30
-3x > = -33
x < = -33/-3
x < = 11 <== ur solution
Answer:
a=-2î+j-5k
|a| = √(−2)² +1² + (−5)²
a = √√4+1+25
a = √30
Thus, direction cosines of a are
(- 2/(sqrt(30)), 1/(sqrt(30)), - 5/(sqrt(30)))
