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Galina-37 [17]
2 years ago
11

(07.08 HC)The graph shown here displays the distance, in miles, traveled by an airplane in a certain number of hours. Based on t

he graph, which of the following equations indicates the correct variables, and in how many hours does the airplane travel 8,000 miles if it travels at the same speed? Graph titled Motion of an Airplane shows Time in hours on x axis and Distance in miles on y axis. A straight line joins the ordered pairs 0, 0 and 2, 400 and 4, 800 and 6, 1200. x = 200y, the airplane travels 8,000 miles in 42 hours y = 200x, the airplane travels 8,000 miles in 42 hours x = 200y, the airplane travels 8,000 miles in 40 hours y = 200x, the airplane travels 8,000 miles in 40 hours
please tell me how i can show the picture
Mathematics
2 answers:
kkurt [141]2 years ago
6 0

Answer:

I don't know the answer but I do know how to add a picture!!!

Step-by-step explanation:

to add a picture, when you write/ edit your question there should be a paperclip that you click and it allows you to add a graphic

Hope this help!!!!!!! :)

Kryger [21]2 years ago
5 0
Y = 200x.....the airplane travels 8000 miles in 40 hrs
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Answer:

a=1

b= 1/16

c= 1/256

d= 1

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Step-by-step explanation:

Plug in the values of X on the left side of the table into the function on the right side of the table. Remember that negative exponents mean the number is under a fraction. 4^-0 is like saying one over 4^0.

For the blue table, because the numbers are already in a fraction and in parentheses, you apply the exponent to each number individually.

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devlian [24]

Answer:

A,B,C

Step-by-step explanation:

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find total area  by multiplying  350' x 200' = 70,00 sq ft

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3 0
3 years ago
Write the equation of a sine or cosine function to describe the graph.
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Step-by-step explanation:

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y = a  \sin(bx + c) + d

or

y = a \: cos(bx + c)  + d

Let define some variables,

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A is the amplitude. The amplitude is the distance from the midline to the highest y value. Some distance is non negative, the formula for the amplitude is

|a|

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Period can't be negative so the formula for period is

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Let solve this equation, Let use Sine since sin(0)=0,

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This equation works so our equation is

y =  \sin( \frac{\pi}{4} x -  \frac{\pi}{2} )  + 1

3 0
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