Matty jogs 9 km/hr. Compute Matty's speed in m/s.

The vertex of this parabola is at (-2, 5). which of the following could be it’s equation? a. y=3(x+2)^2-5 b. y=3(x-2)^2-5 c. y=3(x+2)^2+5 d. y=3(x-2)^2+5

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*