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Stella [2.4K]
2 years ago
11

PLZZZ HELPP 3+7 - 1/2 is an example of A. a numerical equation B. an algebraic equation C. a numerical expression D. an algebrai

c expression
Mathematics
1 answer:
podryga [215]2 years ago
5 0

Answer:

A. a numerical equation

Step-by-step explanation:

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Nimfa-mama [501]

<u>Given:</u>

A triangle with a base length of 22 ft and a height of 20 ft.

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The area of the given triangle.

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The area of a triangle is obtained by multiplying \frac{1}{2} with its base length and its height.

The area of a triangle = \frac{1}{2} (b)(h).

The height is the distance from the base to the highest point on the triangle and the length of the base is the base length.

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The area of the triangle = \frac{1}{2} (b)(h) = \frac{1}{2} (22)(20).

\frac{1}{2} (22)(20) = \frac{1}{2} (440) = 220 ft².

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3 years ago
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y = x + 1

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Step-by-step explanation:

The probability of getting exactly four heads is 1/16.

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vdv

Step-by-step explanation:

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