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Vlad [161]
2 years ago
8

Jack gives half of his baseball card collection to Bobby. He then loses 5 of his remaining cards. He now has 13 baseball cards.

How many cards did he start with?
Mathematics
1 answer:
victus00 [196]2 years ago
4 0
The solution for this task is: 13+5=18 18*2=36
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One way to test this is by using the equation for Ken on Maureen. Let's say in the first hour,

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If you compare this with Maureen's data which is 150, 90 and 54 for the first, second and third hour, respectively, you will see that Maureen's rate is much faster. However, you cannot tell by what factor because the function is exponential, not a multiple. There is no constant difference between their rates. Therefore, we only know that Maureen's rate is much faster.

The answer is <span>Maureen's body eliminated the antibiotic faster than Ken's body.</span>
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