Use iterated integrals to find the volume of the given region of space. Sketch each region. The region in the first octant bounded by the plane
y = x and the cylinder z = 4 – y^2

Which speed is the fastest (use 1 mile ≈ 1.6 kilometers)? a. 12 miles/hour b. 18 feet/second c. 19 kilometers/hour d. cannot be determined

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

Fast! find the length of cu. the triangles are similar. show your work.