At 9: 00 am the temperature started dropping 1°f per hour until it reached 84°f at 3: 00 pm what was the temperature at 9 am

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

One integer is 8 times another. if the product is 72, then find the integers

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.