Jim deposits $30.00 in currency and $11.80 in coins and recieved $20 in cash. what is the total deposit?

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

Is the power produced directly proportional to the wind speed, give reasons for your answer?

Graph y = -|x| + 2. click on the graph until the correct one appears.