Answer
-i sqrt 37
Step-by-step explanation:
Answer:
The answer is C because the largest mode is the longest set with the biggest numbers
Step-by-step explanation:
Answer:
x = 3/5 = 0.600
Step-by-step explanation:
Answer:
Θ = 46°
Step-by-step explanation:
the angle between a tangent and a radius at the point of contact is 90° , so
∠ ABO = 90°
since OB = OD ( radii of circle ) then Δ BOD is isosceles and
∠ OBD = ∠ ODB = 22°
the exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ AOB is an exterior angle of the triangle , then
∠ AOB = 22° + 22° = 44°
the sum of the 3 angles in Δ AOB = 180° , then
Θ + 44° + 90° = 180°
Θ + 134° = 180° ( subtract 134° from both sides )
Θ = 46°
7/9 = 14/18
14-5=9
9/18=1/2
