Which of the following best represents the circumference of a circle whose radius is 6.75 cm? ​A​13.5​cm
​B​6.75 cm
​C​27 cm
​D​42.39 cm

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Which geometric principle is used to justify the construction below?

How many doughnuts are equal to 20 cookies.? 3 apples = 5 bananas6 cookies = 7 apples2 doughnuts = 1 banana