Which statements are true about the circle shown below? pick miltiple the diameter is 31.4 centimeters. the diameter is half the radius. the circumference can be found by multiplying 29pi093.140 the circumference in terms of pi is 62.8 pi the distance around the circle is approximately 98 centimeters.

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much