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padilas [110]
4 years ago
15

The Sears Tower in Chicago is 1450 feet high. A model of the tower is 48 inches tall. What is the ratio of the

Mathematics
1 answer:
Leni [432]4 years ago
5 0

Answer: choice a.

Step-by-step explanation:

1 feet = 12 inches.

Sears tower = 1450 * 12 = 17400 inches.

Now,

48 : 17400

= 2 : 725

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Arrange the following polynomial into descending order for x, then interpret the degree of the 2nd term.
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Unordered polynomial is 
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3 years ago
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Trigonometry<br> Special Right Triangles<br> Find the exact value of tan 30* + sin 90* + cot 60*.
fredd [130]

Answer:

1 + 2sqrt(3)/3

Step-by-step explanation:

tan(30) = sqrt(3)/3

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3 years ago
Ms. Hernandez gave her students a math test
emmainna [20.7K]

Answer:

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Step-by-step explanation:

Make it an equation

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36/42 = X/100

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Do math and solve for X

36 x 100 = 42 x X

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X=85.71

7 0
2 years ago
Given parallelogram ABCD , diagonals AC and BD intersect at point E. AE=2x, BE=y+10, CE=x+2 and DE=4y−8 . Find the length of AC
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Answer:

I think the answer shod be B

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Answer:

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