Find an explicit formula for the geometric sequence -1,-7,-49,-343,. Note : the first term should be d(1) . d(n) =

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955