Select 90 students currently enrolled at NCSU and ask how many years they’ve attended the university, how old they are, and if they live on campus.

a. What is the population?

b. What is the sample?

5cakes cost 3.50 how much do 7 cakes cost

Roderick wants to draw a circle for which the numerical value of the circumference is greater than the value of the area.which lengths could he use for the radius? check all that apply

An architect builds a model of a park in the shape of a rectangle. the model is 40.64 centimeters long and 66.04 centimeters wide. one inch equals 2.54 centimeters. use the ratio table to find the ratio of the length to the sum of the length and width in inches and in simplest form. length 40.64 width 66.04 a. 8: 21 b. 13: 21 c. 21: 13 d. 21: 8