an isoceles triangle has its equal sides to be 13cm and the angle between these sides is 63°.calculate the length of the third side​

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.