Michael has a collection of baseball and football cards in a box. The ratio of baseball cards in his collection is 3:4 if he has
60 baseball cards how many football cards does he have
1 answer:
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Answer:
C
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
The square on the hypotenuse is equal to the sum of the squares on the 2 other sides, that is
x² + 6² = 17²
x² + 36 = 289 ( subtract 36 from both sides )
x² = 253 ( take the square root of both sides )
x = → C