Which ratios are equal to each other? 1:16 and 2:8
2:32 and 4:8
1:64 and 4:16
1:16 and 4:64

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

Charlie tosses five coins.what is the probability that all five coins will land tails up.

The table shown below gives the approximate enrollment at the university of michigan every fifty years. how many more students were enrolled at the university of michigan in 1950 than in 1900?