Circle q has a circumference of approximately 50 centimeters.
what is the approximate length of the diameter, d? use 3.14 for π. round to the nearest tenth of a centimeter.

Circumference of any circle can be calculated by the formula C= 2πR

Where r is radius of the circle and π = 3.14.

The circumference of the circle is given as 50 centimeters.

  Substituting the values :

50 = 2(3.14)R

50= 6.28 R

Dividing both sides by 6.28

R=7.96

Diameter d = 2R

Diameter =2(7.96)

d= 15.9 cm.

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50