Two containers are mathematically similar. Their volumes are 54 cm and 128 cm".
The height of the smaller container is 4.5 cm.
Calculate the height of the larger container

What is the solution to the equation 9^(x+1) =27

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

Solving algebraic equations 2m+3=11