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Tanzania [10]
3 years ago
11

Which rate is faster:a bird traveling at a constant rate of 2 kilometer per hour or an insect travelinf at a constant rate of 1,

000 meters per hour
Mathematics
1 answer:
Alla [95]3 years ago
6 0
The bird since 1 kilometer is 1000 meters
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The graph of a sinusoidal function intersects its midline at (0,5) and then has a maximum point at (\pi,6)
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First, let's use the given information to determine the function's amplitude, midline, and period. 

Then, we should determine whether to use a sine or a cosine function, based on the point where x=0.

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                      Determining the amplitude, midline, and period 

The midline intersection is at y=5 so this is the midline. 

The maximum point is 1 unit above the midline, so the amplitude is 1. 

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Since the graph intersects its midline at x=0, we should use thesine function and not the cosine function. 

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f(x) = 1 sin ( \dfrac{1}{2}x)+5   <span>= Solution </span>
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Randomization is important to ensure that both groups are roughly equivalent regarding students’ preparedness, anxiety levels, and study skills.

<h3>What is randomization in an experiment?</h3>

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To learn more about randomization, please check: brainly.com/question/20629933

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1 year ago
1.4+u/8=-11.4 solve for U
lara31 [8.8K]

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3 years ago
The marker cost 1/3 as a pen.The pen cost 1/3 as much as the book.The book cost 1/3 as much as the game. The price of the marker
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Let the price of game, marker, pen and book be $w, x, y and z.

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