Abirthday cake was cut into equal pieces, and four pieces were eaten. the fraction below shows how many pieces were left. according to the fraction, how many pieces were not eaten?

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?