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prohojiy [21]
3 years ago
8

If the area of the rectangle is(xA^3−4x^2−15x+21) and the width is (x-6), what is the length?

Mathematics
1 answer:
pantera1 [17]3 years ago
7 0

Answer:

hmm, imma have to do the problem

Step-by-step explanation:

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Step-by-step explanation:

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Can someone plzz help me with these 2 questions. thanks!
Deffense [45]

9514 1404 393

Answer:

  4. height: 5√3 cm; area: 25√3 cm²

  5. 30√2 ft ≈ 42.43 ft

Step-by-step explanation:

4. The height of an equilateral triangle is (√3)/2 times the side length, so is ...

  height = (√3)/2 × (10 cm) = 5√3 cm

The area is given by the formula ...

  A = 1/2bh

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The length of the diagonal of a square is something you should be familiar with. If you're not, you can figure the distance using the Pythagorean theorem.

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6 0
2 years ago
HELP PLEASE YOU'LL GET 25 POINTS
ollegr [7]

Answer:

50

Step-by-step explanation:

Im pretty sure

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Consider the data points (–4, –14), (–2, –7), (0, –3), (2, –2), and (6, –6). Which type of function would best model the data se
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Dafna11 [192]

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They are not similar because the shape and their numbers.

Step-by-step explanation:

Pls  brainliest :/

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