4 years ago

Draw a model to represent the problem

Mathematics

1 answer:

Mazyrski [523]4 years ago

6 0

2 because if you convert the fractions into decimals then divide it that way it will be 2

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Answer:

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Step-by-step explanation:

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Answer:

Using A^2+B^2=C^2

12^2+5^2=169

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csc(Ø)=13/5

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4 years ago

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Alex777 [14]

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2 years ago

for cases of n objects taken n at a time the number of possible combinations is _____________ the number of possible permutation

slavikrds [6]

Answer:

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3 years ago

Read 2 more answers

Simplify.<br> Rewrite the expression in the form 5^n

makvit [3.9K]

Answer:

$\frac{5^{-5}}{5^8} = 5^{-13}$

Step-by-step explanation:

Given

$\frac{5^{-5}}{5^8}$

Required

Express as $5^n$

We have:

$\frac{5^{-5}}{5^8}$

Apply second law of indices

$\frac{a^m}{a^n} = a^{m-n}$

So, we have:

$\frac{5^{-5}}{5^8} = 5^{-5-8}$

$\frac{5^{-5}}{5^8} = 5^{-13}$

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3 years ago