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3 years ago

8

There are 22 events at an indoor track and field meet. The ratio of track events to field events is 8:3. How many of the events

are track events?

1 answer:

GuDViN [60]3 years ago

3 0

There are 16 track events.

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If the altitude of an equilateral triangle is 9 what is the perimeter

Volgvan

The angles in an equilateral triangle are 60 degrees.

sin 60 = 9 / h where h is hypotenuse ( = side of the triangle)

h = 9 / sin 60 = 10.392

Perimeter = 3 * h = 31.18 to nearest hundredth

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2 years ago

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lara31 [8.8K]

Answer:

pi = pi

Step-by-step explanation:

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Equation you need:

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43.96 = 2 * 7 * pi

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2 years ago

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snow_lady [41]

Answer: 5/13

Step-by-step explanation:

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2 years ago

If lines AB and CD are parallel, then angels c and e are?

lapo4ka [179]

Answer:

D

Step-by-step explanation:

Given that AB and CD are parallel lines, then

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3 years ago

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Please help me on this question.

yuradex [85]

Answer:

The answer to this statement would be true.

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