. Time (s)
0 2 4 6
8
10
-20
-40
Elevation (ft)
-60
-80
D
Turto's Ascent
Time (s)
0 2
6 8
Turtle's Elevation (1) 54 14 34 21 14
What is bottlenose dolphin's rate of change?
Ascending 5 feet per second
Descending 6 feet per second
54 feet below sea level
10 feet below sea level

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Step-by-step explanation:

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9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

529 and 531

step-by-step explanation: