Which of the following pairs of values for x and y would justify the claim that the two triangles are congruent?
O x= 3, y = 11
O'x = 5, y = 5
O x= 7, y = 9
O x = 9, y = 7

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?