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Fudgin [204]
3 years ago
15

Marcus has 127 baseball cards in his collection. Gabriel has 56 cards in his collection. Gabriel divides his collection evenly a

mong Marcus and 7 other friends. How many baseball cards does Marcus have now?
Use the drop-down menu to show the correct answer.

Marcus has
Choose...
baseball cards now.
Mathematics
1 answer:
Kryger [21]3 years ago
8 0

Answer:

134

Step-by-step explanation:

Gabriel has 56 cards and divides them evenly among 8 friends, which means each person has 56/8= 7 cards.

So Marcus has 127 + 7 = 134 cards

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Answer:

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Step-by-step explanation:

Differentiate H = 64t - 16t² to find an equation for velocity:

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2 years ago
Prove that an = 4^n + 2(-1)^nis the solution to
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Answer:

See proof below

Step-by-step explanation:

We have to verify that if we substitute a_n=4^n+2(-1)^n in the equation a_n=3a_{n-1}+4a_{n-2} the equality is true.

Let's substitute first in the right hand side:

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Now we use the distributive laws. Also, note that (-1)^{n-1}=\frac{1}{-1}(-1)^n=(-1)(-1)^{n} (this also works when the power is n-2).

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=3(4^{n-1})+(-1)(6)(-1)^{n}+4^{n-1}+(-1)^2(8)(-1)^{n}

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Answer:

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Step-by-step explanation:

thats my opinion

I hope it helps

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