If the area of figure is 64 square ft, and its length is 16 ft, what is its width

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

Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function