Which function has an inverse that is a function? A, B, C, or D??

Can someone me with this? write an even number that has a 7 in the hundreds place, an odd number in the thousands place, and is a multiple of

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

If there are 3.281 feet in 1 meter, how many inches are in one centimeter