There are 12 total sections, of which 3 are blue. So the probability of spinning a blue is 3/12 which reduces to 1/4.
Each spin is independent.....because 1 spin does not effect the other spin. If u should spin a blue on the first spin...this does not effect what ur second spin will land on
Answer:
the sum of the angles in a quadrilateral is 360 degrees
Step-by-step explanation:
360 - (60 + 150 + 70) = 360 - 280 = 80 degrees
X< -4
You need to do inverse operations and add 12 to both sides.
Let the middle point be M.
MDC is a isometric triangle.
∠MDC = MCD = 25°
∠DBC = 180-25-25-35 = 95°
