Answer:
yes the crew can make a flag using all three shapes
Answer:
Step-by-step explanation:
axiom goes with a given definition assumed to be true
theorem goes with a logical argument showing that a theorem is true
proof is a statement that requires proof
Answer=19.05% decrease
42 birds 34 birds
___________=__________
100percent x percent
cross multiply
42x=3400
divide both sides by 42
x=80.95 percent
The inventory in 2011 is 80.95% the inventory in 2010
100-80.95=19.05% decrease
Answer:
7
Step-by-step explanation:
Since the goal is to draw three marbles of the same colour, regardless of which colour that is, the worst possible scenario would be drawing two marbles of each color in the first six picks (2 red, 2 white and 2 blue). At this point, with the 7th pick, no matter what colour marble the student picks will form three of the same kind.
Therefore, the minimum number of marbles which students should take from the box to ensure that at least three of them are of the same colour is 7.
