The data in the table shows a sinusoidal relationship between the number of seconds an object has been moving and its velocity v(x), measured in centimeters per second.

What is true of the cosine function that models the data in the table?

Drag a value into each box to correctly complete the statements.

  see below

Step-by-step explanation:

The period is the change in x required for the function to return to the same value, changing in the same direction. The first two table entries are v(x) = 41.7 and 35.7. The next time that sequence appears is when x=44, so the period is ...

  period = 44 -4 = 40 . . . seconds

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The minimum table value is 20; the maximum is 44, so the midline of the function is their average:

  midline = (20 +44)/2 = 32

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The amplitude is the maximum deviation from the midline, so is ...

  amplitude = 44 -32 = 12

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )