Juanita told her dad that she won 80% of the card games she played yesterday. if she won 4 games, how many games did she play?

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

Find the missing factor. write your answer inexponential form.9^2=9^4×

Which of the following is the major negative aspect of crossover designs for research studies? a. prohibitive cost b. residual effects c-subject drepout d. incomplete randomization e. large sample size required