(Solved): The graph to the right is the uniform probability density function for a friend who is x minutes l ...

The graph to the right is the uniform probability density function for a friend who is $x$ minutes late. (a) Find the probability that the friend is between 10 and 30 minutes late. (b) It is 10 A.M. There is a $20\%$ probability the friend will arrive within how many minutes? (a) The probability that the friend is between 10 and 30 minutes late is (Type an integer or a decimal. Round to three decimal places as needed.) (b) There is a $20\%$ probability the friend will arrive within minutes. (Type a whole number.) The graph to the inght is the unilonm probobity densyy function for a friend whe is $x$ minales late (a) Find the probabaly shat the triend is beteeen $10^{?}$ and 30 minutes lahe. (b) ir is $10\mathrm{AM}$. There is a $20\%$ probabily the thend will artive within how mary minules? (a) The probably $r$ that the triend is between 10 and 30 minites late is (Type on integer or a decomal. Round te tries decimal places at neesod) (b) There is a $20\%$ probabiley the friend wils artive within minutes (Type a whole number) The graph to the right is the uniform probability density function for a friend who is $x$ minutes late. (a) Find the probability that the friend is between 10 and 30 minutes late. (b) It is 10 A.M. There is a $20\%$ probability the friend will arrive within how many minutes? (a) The probability that the friend is between 10 and 30 minutes late is (Type an integer or a decimal. Round to three decimal places as needed.) (b) There is a $20\%$ probability the friend will arrive within minutes. (Type a whole number.)