What shape is created by a cross-section of a triangular prism cut perpendicular to the bases? 1.triangle

2. rectangle

3. oval

4.trapezoid

Nick estimated that 5/8+4/7 is about 2.explain how you know his estimate is not reasonable plz and fast i will give 50 points

The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20

Which statements regarding the diagram are true? check all that apply.