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erma4kov [3.2K]
3 years ago
12

When the movies is half over , popcorn sells for half price. Full price popcorn is $3.50 and drinks are $1.35 . Determine the co

st for purchasing 3 orders of popcorn and 3 drinks when the movie is half over
Mathematics
1 answer:
Delvig [45]3 years ago
7 0

Answer:

The total price is $9.30

Step-by-step explanation:

Price of the orders of popcorn= $5.25

Price of the drinks= $4.05

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AleksandrR [38]

Answer:

8 units

Step-by-step explanation:

<em>here's</em><em> your</em><em> solution</em>

<em>=</em><em>></em><em> </em><em>let </em><em>the </em><em>length</em><em> of</em><em> </em><em>rectangle</em><em> </em><em>be </em><em>X </em>

<em>=</em><em>></em><em> </em><em>then </em><em>width</em><em> </em><em>=</em><em> </em><em>x </em><em>-</em><em> </em><em>7</em>

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<em>=</em><em>></em><em>></em><em> </em><em>area </em><em>=</em><em> </em><em>length</em><em>*</em><em>width</em>

<em>=</em><em>></em><em> </em><em> </em><em>area</em><em> </em><em>=</em><em> </em><em>x </em><em>(</em><em>x-7)</em><em> </em><em>=</em><em> </em><em>8</em>

<em>=</em><em>></em><em> </em><em>x^</em><em>2</em><em> </em><em>-</em><em> </em><em>7</em><em> </em><em>=</em><em> </em><em>8</em>

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<em>=</em><em>></em><em> </em><em>factories</em><em> </em><em>the </em><em>above </em><em>equation </em><em>by </em><em>middle</em><em> term</em><em> split</em>

<em>=</em><em>></em><em> </em><em>x^</em><em>2</em><em> </em><em>-</em><em> </em><em>7</em><em>x</em><em> </em><em>-</em><em> </em><em>8</em>

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<em> </em><em>=</em><em>></em><em>length</em><em> </em><em>=</em><em> </em><em>8</em><em> </em><em>units</em>

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3 years ago
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V125BC [204]

Answer:

30 red marbles

Step-by-step explanation:

If the ratio is 2 red marbles for every 5 blue marbles then you would add them together to find out how many marbles are in one group.

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Now we have to find out how many total groups there are by dividing the total amount of marbles by the amount in each group.

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Looking back at the ratio, we know that the 15 groups each have 2 red marbles and 5 blue marbles. So if there is 2 red marbles 15 times (2 marbles in 15 groups) we would multiply.

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There are 30 red marbles.

I hope that makes sense.

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Multiply top and bottom by cos x.

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cos x / 1

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3 0
3 years ago
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