Mathematics, 24.07.2019 22:30 selenaK9514
Suppose the wait time for license renewal at the local office of state motor vehicle department has been found to be normally distributed with a mean of 30 minutes and standard deviation of 8 minutes. suppose that in an effort to provide better service to the public, the director of the local office is permitted to provide discounts to those individuals waiting time exceeding a predetermined time. the director decides that 15% of the customers should receive this discount.
what number of minutes do they receive the discount?
Answers: 2
Mathematics, 21.06.2019 13:00, jlluminate91671
Sal is tiling his entryway. the floor plan is drawn on a unit grid. each unit length represents 1 foot. tile costs $1.35 per square foot. how much will sal pay to tile his entryway? round your answer to the nearest cent.
Answers: 2
Mathematics, 21.06.2019 18:30, turboslayer
In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn. if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.
Answers: 2
Suppose the wait time for license renewal at the local office of state motor vehicle department has...
Mathematics, 18.03.2021 01:10
Mathematics, 18.03.2021 01:10