Need help with these.

Question 1 10 pts Research tea ms This is the rst of six questions in this set. A research project involves separate teams. All of the teams pursue the same objective for a year (production of a compound with certain properties, for example). The project succeeds if at least one team achieves the objective (if at least one team succeeds). The probability that any one team will succeed is 0.4. There are ve teams. If the teams work independently, what is the probability that the research [nect will succeed? Four decimals Question 2 10 pts Continued. The head of the research project wants the probability the project will succeed to be at least 0.99. What is the smallest number of teams the project should use? Integer