2 years ago

Kristen made sails for a model boat. She cut along the diagonal of a rectangular piece of cloth to make two sails, shown.

Mathematics

1 answer:

larisa [96]2 years ago

5 0

Answer:

2 1/3 ft^2

Step-by-step explanation:

Take the area of the rectangle

A = l *w

4 * 1 1/6

4 * 7/6

28/6

Divide this in half since the rectangle is cut in half by using the diagonal

28/6 *1/2

28/12

7/3

Changing to a mixed number

2 1/3

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tankabanditka [31]

Answer:

Given

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Step-by-step explanation:

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2 years ago

Diego takes more than twice as long to assemble a computer as Kenneth does. Kenneth assembles a computer in 24 minutes. If Diego

Anastasy [175]

The answer to this problem is D

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3 years ago

Solve for x: . 3x – 1 = –2x + 39

zysi [14]

x = 8

Step-by-step explanation:

$3x-1=-2x+39$

Add 1 to both sides.

$3x=-2x+40$

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Divide 40 by 5.

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3 years ago

The product of 12 and k is 84. Solve for k.

Mrac [35]

Answer:

The product of 12 and k is 84

According to the given problem, the equation is

$\boxed{12k = 84} \\ k = \frac{84}{12} \\ \boxed{k = 7}$

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