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2 years ago

In which type of echinoderm are tube feet not used for movement? sea star brittle star sea urchin sea cucumber

SAT

1 answer:

tatyana61 [14]2 years ago

7 0

Answer:

<u>brittle star</u>

Explanation:

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Complete the following steps to calculate the altitude of the parallelogram using area methods. The area of the sheet of paper i

stiks02 [169]

Based on the calculations, we have the following:

The area of the sheet of paper is 96 square inches.
The combined area of the triangle cutouts is equal to 36 square inches.
The area of the parallelogram is equal to 60 square inches.
The altitude of the parallelogram is equal to 6.51 square inches.

<u>Given the following data:</u>

Dimension of paper = 12-inch by 8-inch.

<h3>How to calculate the paper's area.</h3>

Mathematically, the area of the paper is given by this formula:

$Area = length \times breadth\\\\Area = 12 \times 8$

Area = 96 square inches.

<u>For the four (4) right triangles:</u>

Dimension 1 = 2 inches by 9 inches.

Dimension 2 = 3 inches by 6 inches.

Therefore, the combined area of the triangle cutouts is given by:

$A_2= (2 \times \frac{1}{2} \times 2 \times 9) + 2 \times \frac{1}{2} \times 3 \times 6\\\\A_2=18+18\\\\A_2=36\;in^2$

<h3>The area of the parallelogram.</h3>

This would be determined by subtracting the area of the four (4) right triangles from the areas of the paper as follows:

$P = A_p -A_2\\\\P=96-36$

P = 60 square inches.

<h3>The altitude of the parallelogram.</h3>

$P = base \times altitude\\\\Altitude =\frac{P}{base} \\\\Altitude =\frac{60}{9.22}$

Altitude = 6.51 square inches.

Read more on parallelogram here: brainly.com/question/4459854

<u>Complete Question:</u>

A parallelogram is cut out of a 12-inch by 8-inch sheet of paper. There are four right triangle remnants. Two have the dimensions 2 inches by 9 inches, and the other two have the dimensions 3 inches by 6 inches. The resulting parallelogram has a base of approximately 9.22 inches.

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2 years ago

Read 2 more answers

In the sale of a business, if the requirements of the uniform commercial code are not followed, who would most likely suffer the

Nonamiya [84]

If the requirements of the uniform commercial code (UCC) are not followed, then the BUYER would most likely suffer the greatest injury. A buyer is an individual who buys something.

The Uniform Commercial Code (UCC) is a set of regulations that govern commercial transactions in the USA.

This code (UCC) was first published in 1952 after approval from the American Law Institute.

The major goal of the UCC is the improvement of the principles that govern commercial transactions in the USA.

Learn more about the UCC here:

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2 years ago

John wants to buy a new computer, but he does not have the money available

mihalych1998 [28]

Answer:c

Explanation:

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3 years ago

56. If f(x) = x? - 2, then f(x + h) = ?

xxTIMURxx [149]

Answer:

F. r? + h2

Explanation:

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2 years ago

Differentiate broadly between financial accounting and managerial accounting

melamori03 [73]

Managerial accounting is the practice of identifying, measuring, analyzing, interpreting, and communicating financial information to managers for the pursuit of an organization's goals.
Financial accounting involves recording, summarizing, and reporting the stream of transactions and economic activity resulting from business operations over a period of time to the public or regulators.
Managerial accounting differs from financial accounting because the intended purpose of managerial accounting is to assist users internal to the company in making well-informed business decisions.

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2 years ago