Stella walks down a flight of stairs to the basement. then she walks back up the stairs and up another flight of stairs to the second floor of her house. each flight of stairs represents a change of 12 feet in height. how far is stella above the ground?

The ratio of blue cards to green cards is 2 to 5. there are 8 blue cards. complete the diagram and explain how you can find the number of green cards.

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm