2 years ago

HELP PLEASE.........

Mathematics

1 answer:

sleet_krkn [62]2 years ago

5 0

Answer: $\bold{\dfrac{41}{80}}$

<u>Step-by-step explanation:</u>

$\dfrac{puppies}{total}+\dfrac{kittens}{total}+\dfrac{unicorns}{total}\\\\\\=\dfrac{15}{80}+\dfrac{16}{80}+\dfrac{10}{80}\\\\\\=\large\boxed{\dfrac{41}{80}}$

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The amount in kilograms, a, of a radioactive element that remains after t hours can be modeled by the equation a= 0.65(0.92)to t

elena-14-01-66 [18.8K]

Answer:

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Step-by-step explanation:

we know that

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3 years ago

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Step-by-step explanation:

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3 years ago

HELP PLEASE.........​

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