Answer:
2/3
Step-by-step explanation:
P1= rolling 2 = 1/6
P2 = heads = 1/2
P1 OR P2 = P1 + P2 = 1/6 + 1/2 = 4/6 = 2/3
Answer:
i would do 4.5 inches multiplied by 10 inches
Step-by-step explanation:
Answer:
k = 17
Step-by-step explanation:
slope = (y-y') / (x-x')
slope A = (9 + 1) / (-1 + 3) = 10/2 = 5
slope B = (4 - 1) / (k + 2) = 3 / (k + 2)
perpendicular: slope B = - 1 / slope A
3 / (k + 2) = - 1/5
2 + k = - 5 x 3 = - 15
k = 17
