Which pair of angles are complementary but not adjacent? 2
1
T 5
3 4
A) 21 and 25
9 21 and 23
C) 24 and 21
D) 24 and 25

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

Identify the parent function that can be used to graph the function f(x)=3(x-9)2

Amanufacturing firm has been averaging 16.8 orders per week for several years. however, during a recession, orders appeared to slow. suppose the firm’s production manager randomly samples 31 weeks and finds an average of 15.6 orders with a standard deviation of 2.3 orders. using a 0.025 significance level, test whether the mean number of orders has decreased. type the full 5 step procedure into the answer box, then for multiple choice practice, answer the following: 1. what is the name and symbol of the parameter that you are testing? 2. what is the symbol and value of the point estimate of that parameter? 3. what distribution are you using to test this parameter? 4. what is the critical value? 5. what is the test statistic value? 6. what is the p-value?