The length of avery's rectangular living room is 12' and the distance between opposite corners is 20' what is the width of avery's living room?

Which is the graph of the function y=2(4)^x

Write the fraction or mixed number and the decimal shown by the model

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.