Find the radius of a circle with a
circumference of 451 centimeters.

r = 71.8 cm

Step-by-step explanation:

C = pi x 2r

r = ?

2r = C/ pi

2r = 451/3.14

2r = 143.6

r = 71.8 cm

Step-by-step explanation:

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or