Today it's raining. tomorrow it's sunny. the next day it's snowing. if this was to continue what's the next pattern?

At a lunchron, guests are offered a selection of five different grilled vegetables and four different meats. in how many waya could one choose three vegetables and two meats?

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?

Measure a and b and find their sum. how are the angles related?