Amath exercise states that the circumference of a certain circle is 23.55 inches with diameter d and pi rounded to 3.14. larry says the diameter is 5 inches; rosie says it is 8 inches; and rashida says it is 6.5 inches. which, if any, of the students is correct? use the equation 3.14dequals23.55 to justify your answer.

None of them are correct.

Diameter of the Circle is 7.5 inches

Step-by-step explanation:

Given;

Circumference of the Circle = 23.55

Formula:

Substituting the values

Now diameter is twice the radius

Diameter = 7.5 inches

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)