Graph the ph function using the graphing utility. then answer the questions. what is the ph of lemon juice that has a hydrogen ion concentration of 0.01 moles per liter

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?