Commutative Property of Addition
A) because if the student enters a pizzeria, get most likely prefer pizza. Surveying in a pizzeria would just get inaccurate results since people would be biased.
24 I just did this that’s the common denominator
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
Step-by-step explanation:
the common ratio of the geometric sequence 4, -12,36,...
= -12/4 = -3