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irina [24]
3 years ago
14

A top swimmer would be able to swim across a 25-meter pool in about 1/5

Mathematics
1 answer:
Anni [7]3 years ago
7 0

Answer:

125 m/min

Step-by-step explanation:

Find the rate (speed) as follows:

 25 meters

--------------------- = (125/1) meters/min = 125 m/min

(1/5) minute

This is equivalent to about 380 ft/min

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If t=38.5 and s=31.4 find S. Round to the nearest tenth
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<u>Answer:</u>

The correct answer option is C. S = 54.6°.

<u>Step-by-step explanation:</u>

We are given a right angled triangle with two known sides, s and t.

We are to find the value of the angle S.

For that, we will use sine.

sin S = \frac { s } { t }

sin S = \frac { 3 1 . 4 } { 3 8 . 5 }

S = sin'0.815

S = 54.6°

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Answer:

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2 years ago
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A questionnaire has determined that 20% of the residents of Flaugamuck County own an iPod. Furthermore, 80% of these iPod owners
nydimaria [60]

Answer:

P = 7.14%

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Step-by-step explanation:

Given;

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P = Po/(Po+Pu) × 100%

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Slav-nsk [51]

Answer:

Step-by-step explanation:

If two angles and the non-included side of one triangle are equal to the corresponding angles and side of another triangle, the triangles are congruent.

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