suppose you choose a marble from a bag containing 5 red marbles, 4 white marbles, and 5 blue marbles. you return the first marbl
e to the bag and then choose again.
1 answer:
The denominator would still be the same you placed the marble back into the bag
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Answer:
C. Sqrt(12^2+9^2)
Step-by-step explanation:
Pythagorean theorem is
x^2+y^2=z^2
So solving for z
z=sqrt(x^2+y^2)
z=sqrt(9^2+12^2)
x-16+x=180
2x-16=180
2x=196
x=98 degrees
x-16= 82 degrees
Hope this helps!
Answer:
Step-by-step explanation:
hmm idk bro thats wack
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Step-by-step explanation:
