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Paul [167]
3 years ago
12

Chelsea wants to rearrange her room. She makes a scale drawing of the room and cuts out pieces of paper to represent her furnitu

re. The paper representing her desk is 1 1/4 inches by 2 1/4 inches. What are the actual dimensions of her desk? (The ratio is 1/2 inch = 1 foot)
Mathematics
2 answers:
makvit [3.9K]3 years ago
8 0

Answer:

5/2 feet by 9/2 feet or 2.5 feet by 4.5 feet.

Step-by-step explanation:

for every half-inch is 1 foot (according to your question) so you just need to multiply the given by 2.

REY [17]3 years ago
6 0

Answer:

The answer is 1 1/3 feet by 3 feet

Step-by-step explanation:

please mark brainliest

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<em>Solution</em><em>,</em>

<em>5</em><em>n</em><em>^</em><em>3</em><em>+</em><em>4</em><em>n</em><em>^</em><em>2</em><em>-</em><em>9</em><em>+</em><em>(</em><em>-2n^</em><em>3</em><em>+</em><em>7</em><em>n</em><em>-</em><em>5</em><em>)</em>

<em>=</em><em> </em><em>5</em><em>n</em><em>^</em><em>3</em><em>+</em><em>4</em><em>n</em><em>^</em><em>2</em><em>-</em><em>9</em><em>-</em><em>2</em><em>n</em><em>^</em><em>3</em><em>+</em><em>7</em><em>n</em><em>-</em><em>5</em><em>.</em>

<em>Combine </em><em>the </em><em>like </em><em>terms,</em>

<em>=</em><em>5</em><em>n</em><em>^</em><em>3</em><em>-</em><em>2</em><em>n</em><em>^</em><em>3</em><em>+</em><em>4</em><em>n</em><em>^</em><em>2</em><em>+</em><em>7</em><em>n</em><em>-</em><em>9</em><em>-</em><em>5</em>

<em>=</em><em>3</em><em>n</em><em>^</em><em>3</em><em>+</em><em>4</em><em>n</em><em>^</em><em>2</em><em>+</em><em>7</em><em>n</em><em>-</em><em>1</em><em>4</em>

<em>hope </em><em>it</em><em> helps</em>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>

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