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Lady bird [3.3K]
3 years ago
9

A wooden door contains a rectangular window. The width of the window is (x - 2) feet. The area of the window can be represented

by x ^ 2 - 3x + 2 .
a. Write a binomial that represents the height of the window.

b. The height of the door is 5 feet more than the height of the window. Write a polynomial that represents the height of the door.

c. The area of the door can be represented by x ^ 2 + 4x . The area is 32 square feet . Find the width and the height of the window.

Mathematics
1 answer:
makvit [3.9K]3 years ago
6 0

Answer:  height of the door is x+4

Step-by-step explanation:

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<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount.

After 30 minutes, the runners are 2 miles apart, hence the second runner is 4 miles per hour faster than the second, that is:

v_2 = v_1 + 4.

The first runner's speed is 4/5 of the speed of the second runner, hence:

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More can be learned about proportions at brainly.com/question/24863377

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