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3 years ago

Answer 16 and 17 with work

Mathematics

1 answer:

Anvisha [2.4K]3 years ago

8 0

16a.) π $\frac{8}{15}$

16b.) $\frac{7}{15}$ = 7 ÷ 15

Put (7 ÷ 15) in your calculater to get 0.4666667

That multiplied by 100 and rounded to the nearest whole percent is

47%

17a.) 24 + 16 + 14 = 54

$\frac{16}{54} = \frac{8}{27}$

17b.) 8 ÷ 27 = 0.296

0.296 × 100 = 29.6

Rounded to the nearest whole number is 27%

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ANSWER

The smaller angle is

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.EXPLANATION

Let the angles be
$x \: and \: \: y$

where y is the smaller angle.
Since they are supplementary, they will add up to 180°.

This implies that,

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If one angle is 4 times the other, we can then write the following equation,

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We put equation (2) into equation (1) to get,

$4y + y = 180 \degree$

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We divide through by 5 to obtain,

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This implies that,

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3 years ago

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

With the information given we have the relative frequencies of each category.

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Answer:

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