What is the value of c in the equation below? 2^-4x2^2 = a^b = c a. -4 b. -2 c. 1/64 d. 1/4

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?