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3 years ago

Find the volume of a triangular pyramid with a base area of 24 ft2 and a height of 18 ft.

Mathematics

2 answers:

lara [203]3 years ago

6 0

The answer to that is 144 ft ^3.

Tems11 [23]3 years ago

4 0

Volume = (1/3) * base area * height
= 1/3 * 24 * 18
= 144 ft^3

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4 years ago

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Step-by-step explanation:

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3 years ago

What algebraic rule did you use to preform this translation????

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Answer:

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Step-by-step explanation:

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3 years ago

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Likurg_2 [28]

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2 years ago

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What are the solutions of 3t + 2 < 7 or -4t + 5 < 1? Graph the solutions and put each solution in interval notation.

Ghella [55]

Answer:

$\displaystyle (-∞, 2\frac{1}{3}) ∪ (1, ∞) \\ \\ 2\frac{1}{3} > t \:OR\: 1 < t$

Step-by-step explanation:

3t + 2 < 7 OR −4t + 5 < 1

- 2 - 2 - 5 - 5

___________________

$\displaystyle \frac{3t}{3} < \frac{7}{3} \:OR\: \frac{-4t}{-4} < \frac{-4}{-4} \\ \\ t < 2\frac{1}{3} \:OR\: t >1$

**Whenever you divide\multiply by a negative integer, you reverse the inequality symbol given to you initially.

Extended Information on Inequalities

≤, ≥ [dark circle with a dark line (brackets when writing in Interval Notation)]

<, > [light circle with a dashed line (parentheses when writing in Interval Notation)]

I am delighted to assist you at any time.

As you can see in the above graph, the graph is connected ALTOGETHER. Be aware that this will not ALWAYS be the case because a majourity of these graphs are seperated, pointing in OPPOSITE directions.

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3 years ago