Elinor determined that a triangle with side lengths 6, 10, and 8 does not form a right triangle.

62 + 102 = 82

36 + 100 = 64

136 ≠ 64

Is her answer correct?

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.