Which proportion solves for the distance between Y and Z? 3/9=4/x
3/4=x/9
4/3=9/x
3/x=4/9

Every rhombus is a square. true false

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?