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Alex_Xolod [135]
2 years ago
9

(d) If the perimeter of a rectangle is 32, then the length is 13 and the width is 3.

Mathematics
1 answer:
Stells [14]2 years ago
8 0

Answer:

  • length = 10
  • width = 6

Step-by-step explanation:

Any pair of dimensions that total 16 will give a rectangle with a perimeter of 32.

  P = 2(L +W)

  32 = 2(L +W)

  16 = L +W . . . . . . . divide by 2

__

This is true for L = 13 and W = 3. It is also true for L = 10 and W = 6, or any other pair of dimensions x and (16-x).

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LuckyWell [14K]

Answer:

Least to Greatest:

0.5*10^-5, 0.00025, 3.5 x 10^-4, 1.45 x 10^-3, 25.4 x 10^-4, 0.025, 0.025 x 10, 1.25 x 10^-1

4 0
3 years ago
Someone please help me!
bija089 [108]

Answer:

A = 58

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Step-by-step explanation:

C = A + B

83 = 9x + 4 + 4x + 1

83 = 13x + 5

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x = 78/13

x = 6

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2 years ago
Z = { x:x is an integer, x ≥ - 3 and x ≤ + 3}​
tankabanditka [31]

Answer:

If this is asking for the set:

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Step-by-step explanation:

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5 0
2 years ago
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raketka [301]

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Step-by-step explanation:

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3 years ago
Describe the change in the graph of the parabola f(x) when it transforms into g(x) =
saw5 [17]

Answer:

  (d)  The parabola g(x) will open in the same direction of f(x), and the parabola will be wider than f(x).

Step-by-step explanation:

We assume you intend ...

  f(x) = equation of a parabola

  g(x) = 2/3·f(x)

Multiplying a function by a factor of 2/3 will cause it to be compressed vertically to 2/3 of its original height. When the function is a parabola, this has the effect of making it appear wider than before the compression.

__

The compression factor is positive, so points on the graph remain on the same side of the x-axis. The direction in which the graph opens is not changed.

The attachment shows parabolas that open upward and downward, along with the transformed version.

8 0
2 years ago
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