Answer:36cm
Step-by-step explanation:
Answer:
(7/4)(2)(2)=7
Step-by-step explanation:
Answer:
AD=2
Step-by-step explanation:

Answer:
13 - 6 x
Step-by-step explanation:
Marbles in a bag: 3 green, 4 yellow, 5 blue, 8 pink.
Event A - get a green or yellow marble
Event B - get a pink marble
Events A and B are independent because we draw a marble from a bag with 20 marbles in both cases.

Probability of combined events is