Suppose that a is a nonsingular matrix with an eigenvalue λ. show that 1/λ is then an eigenvalue of a-1 .

How many grams the dog will eat in 3 days?

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points

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?