The angle measure (120°) is the average of the measures of the two arcs (x, 2x). Hence
.. (x +2x)/2 = 120°
.. 3x = 240°
.. x = 80°
Answer:
B is right. A is 50 km/h B is 55 km/h and C is 45 km/h
Think of it as (-4x+1)(3x+2) then distribute: -4x x 3x= -12x^2, -4x x 2= -8x, 1 x 3x = 3x, and 2 x 1=2. put together all the answers we just got so: -12x^2 - 8x +3x +2 then simplify to get -12x^2 -5x +2
Answer:
if my calculations are correct the answer is -68
Answer:
0.7148 meter
Step-by-step explanation:
you have to divied 714.81 by 1000 to get 0.7148 meter
