HELPPP Ariel glued a strip of ribbon around
the edge of a circular picture frame
so that there was no gap or overlap
of the ribbon. If the picture frame
is 8 inches in diameter, how much
ribbon did Ariel use?

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

Determine the relationship of ab and cd given the following points

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics