Five people plan to meet after school, and if they show up, there will be a group of 5 people. However, if only 3 of them show up, in how many ways is this possible?

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15