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Pavel [41]
3 years ago
11

The length of a rectangle 4ab. The width is . 3ab Find the perimeter of the rectangle in terms of ab

Mathematics
1 answer:
ohaa [14]3 years ago
7 0

Answer:

14ab

Step-by-step explanation:

p = 2l + 2w

p = 2(4ab) + 2(3ab)

p = 8ab + 6ab

p = 14ab

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Rasek [7]

Answer:

40\ m^{3}

Step-by-step explanation:

we know that

If two figures are similar then the ratio of its volumes is equal to the scale factor elevated to the cube

Let

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y-----> the volume of the original cone

z^{3}=\frac{x}{y}

In this problem we have

z=1/5

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substitute and solve for x

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3 years ago
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If a test consists of ten multiple choice questions with each permitting a possible answers. How many ways are there in which a
dangina [55]

The question isn't correctly given, a possible format is in the comment below, however, the explanation will cover then concept which can be applied to different but similar

Answer:

10048576 ways

Step-by-step explanation:

We are given a question, from which we can choose aby of 4 options, this gives ua 4 possible choices for 1.

This will also apply if we have more than 1 question with the same number of options.

This can be called the product rule, as each possibility is the same of each question given :

Therefore, given 10 questions:

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mart [117]

Answer:

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Step-by-step explanation:

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3 years ago
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