What would the inter-rater reliability be for a 50-item measure in which the number of agreements between rater 1 and rater 2 was 45?
a) 0.45
b) 80%
c) 0.90
d) 95%

Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13

Joyce deposited $5000 in an account with an annual interest rate of 6%, compounded annually. how much money will be in the account 10 years later

Given that the images represent 4 steps in the construction of a line segment congruent to a given line segment, which is step 3 in the construction?