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Ostrovityanka [42]
3 years ago
15

Nick bought t candies and divided them equally between his y friends and me. Each of us got 7 candies.

Mathematics
1 answer:
inysia [295]3 years ago
6 0
<h2>Hello!</h2><h2>Let me help you.</h2>

As I understand, you need to write an equation that relates t \ and \ y. This problem will be solved using equations. The problem states:

<em>Nick bought t candies and divided them equally between his y friends and me. Each of us got 7 candies.</em>

<em />

From this statement, we know that:

t: Number of candies Nick bought.

y: Number of friends.

Since I am included in this problem, the number of people involved here can be expressed as:

y+1

Since each of us got 7 candies, then it is true that:

\frac{t}{y+1}=7 \\ \\ t=7(y+1)

<em>So t (number of candies) is a function of y(number of friends).</em>

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Here's my question. Thanks! :)
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Answer:

99

Step-by-step explanation:

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Please give brainiest if this helped!

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Answer:

  18°

Step-by-step explanation:

The law of cosines tells you ...

  a² = b² + c² -2bc·cos(A)

Solve for cos(A) and fill in the numbers. Note that the value of cos(A) is very close to 1, so the angle will be fairly small. This by itself can steer you to the correct answer.

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Answer:

The two numbers are:

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Step-by-step explanation:

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Replacing Eq. 1 in Eq. 2:

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From Eq. 2:

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