Use a t distribution table to locate the value of t under the following conditions. (Round your answers to 3 decimal places.) a. The sample size is 12 and the level of confidence is 95%.
b. The sample size is 20 and the level of confidence is 90%.
c. The sample size is 8 and the level of confidence is 99%.

At the many chips cookie company they are serious about the number of chocolate chips in their cookies they claim that each cookie hasn't c chips. if their claim is true there will be 200 chips in 10 cookies

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.