The strength of a chemical paste product delivered in casks is known to follow a normal distribution with a mean of 59 and a standard deviation of 3.4. Find the mean strength needed for the casks such that the probability that the cask strength is below 56 is less than 5%.

Describe the domain and range of y=2(3)^x-2+5

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?