Answer:
5
Step-by-step explanation:
in a 45 45 90 triangle the 2 equal smaller sides (a) are the same and the hyp is a√2
Answer:
Step-by-step explanation:
P(A) = Probability of drawing a green marble from a bag of two blue marbles, two green marbles, and three purple marbles
= 2 (green) / 7 (total of two, two and three)
= 2/7
P(B) = Probability of rolling a number less than 3 from a standard six-sided number cube
= 2 (1 and 2 less than 3) / 6 (1 through 6)
= 1/3
P(A) and P(B) are calculated to be two real numbers and do not depend on each other. So event A and B are independent.
Answer:
B because the rotation of the wheel doesn't change the angle of the spokes.