2. Error Analysis Nate drew the following diagram to represent an equilateral triangle
and an isosceles triangle. What mistake did
Nate make?

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?

Which of the following vectors are orthogonal to (2,1)? check all that apply