Is a triangle with sides of length 7 ft, 24 ft, and 25 ft a right triangle? explain.

If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.