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gregori [183]
3 years ago
6

3) Find the area of JUST the wood portion of the frame. This is called a composite figure.

Mathematics
1 answer:
dlinn [17]3 years ago
5 0

The length of given frame is 7 inches

The width of given frame is 5 inches

Assume the thickness of frame is 1 inches (as it is not clear in picture)

Area of square will be 7*5= 35 sq.inch.

Area of hollow surface 5*3= 15 sq.inch.

Area of frame = square area- hollow area= 35-15

Area of wooden portion of frame = 20 sq.inch.

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solmaris [256]

Answer:

it is 2/1

Step-by-step explanation:

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Rufina [12.5K]

Answer:

4 \times  {3}^{n + 3}

Step-by-step explanation:

\frac{ {18}^{n + 1}  \times {3}^{1 - n}}{  {2}^{n - 1}  }

\frac{ {3}^{2n + 2}  \times  {2}^{n + 1}  \times  {3}^{1 - n} }{ {2}^{n - 1} }

{3}^{2n + 2}  \times  {2}^{2}  \times  {3}^{1 - n}

{3}^{2n + 2}  \times 4 \times  {3}^{1 - n}

= 4 \times  {3}^{n + 3}

8 0
3 years ago
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nika2105 [10]

Answer:

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Step-by-step explanation:

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3 years ago
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The sum of two numbers is 97. The larger number is three less than four times the smaller number. Find the numbers
Paladinen [302]

Answer:

Hi there!

Your answer is:

Small number = 20

Larger number = 77

Step-by-step explanation:

larger= 4s-3

smaller = s

s+ 4s-3 = 97

5s-3 = 97

+3

5s = 100

/5

s= 20

large number = 4(20)-3

80-3

larger = 77

Double check work!

20+77= 97✓

Hope this helps!

3 0
2 years ago
Pleaseeeee heeeeelp!!!
horsena [70]
The answer is
A=35
B=14
C=5
5 0
2 years ago
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