4 years ago

The Eiffel Tower is about 301 meters tall. Cooper is making a scale model of it using the scale 750 meters : 1 meter.

Mathematics

1 answer:

vaieri [72.5K]4 years ago

7 0

Hi im doing this test right now and what is the answer lol

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A race track is made up of a rectangle shape 750 m by 500 m semi circles at each end. Marisol drives the track once at average s

Mkey [24]

Answer:

$d=3071m$

Step-by-step explanation:

From the question we are told that:

Dimension Of rectangle

Length $l=750m$

Breath $b=500m$

Velocity $v=140kmh$

Generally the equation for distance travel by Marsol once round the Circle is is mathematically given by

$d=2(l)+2(arc\ of\ the\ semi\ circle)$

$d=2(l)+2( 2\pi r (\frac{\theta}{360}))$

Where

$r=\frac{b}{2}$

$r=\frac{500}{2}=>250$

And

$\theta=180$

Therefore

$d=2(750)+2( 2\pi 250 (\frac{180}{360}))$

$d=3071m$

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3 years ago

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kozerog [31]

Answer:

Possible expressions are:

8 * x

8(x)

8 · x

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3 years ago

A game show has a bonus round where a contestant gets to spin a balanced wheel that is divided into eighths. The contestants win

kondaur [170]

The answer is A. 142.

After a profound research, I found out that the wheel numbers are:
25, 80, 60, 20, 100, 500, 150, 200.

To calculate how many cans of turtle wax can the game show expect to give out per player in the long run, we need to calculate the mean of the numbers on the wheel:
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⇒ x ≈ 142

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30% is the correct answer

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