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Vinil7 [7]
2 years ago
11

A bookshelf sits on top of a large desk. Together, their height is 6.75 feet. The difference between their heights is 1.85 feet.

How tall is the bookshelf?? Let the height of the bookshelf = x and the height of the desk = y.
Mathematics
1 answer:
slavikrds [6]2 years ago
8 0

Answer: 4.9

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 0
2 years ago
If tan theta =24 over 45 find tan theta minus cos theta. <br> ​
juin [17]

Answer:

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Step-by-step explanation:

Tangent can be expressed as opposite/adjacent. So, create a right triangle with one leg = 24 and the other = 45. The hypotenuse is 51 by the Pythagorean theorem. Cosine is adjacent/hypotenuse, so it would be 45/51.

4 0
3 years ago
Solve for y. -3/y=6 Simplify your answer as much as possible.
Molodets [167]
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7 0
3 years ago
How to rewrite the function 2x^2-7x+5 by completing the square
larisa [96]
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4 0
3 years ago
Answers with explanation please.
Pachacha [2.7K]
1. -0.6, 2. 0.73, 3. 0.72 those are my answer
3 0
2 years ago
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