To get a number to decrease by 21% you multiply it by 0.79 (1-0.21)
r = 0.79
Answer:
B. False
Step-by-step explanation:
Congruent Definition: having the same size and shape.
That would be B) B
hope it helps
Answer:
49 baseball cards.
Step-by-step explanation:
First you want to add 5 cards to the 55 for the 5 he traded for the one. You get 60. Then subtract the 11 cards that he was given for the 1. You end up with 49 baseball cards.
