80%of parts produced at some factory have high quality but the remaining 20% are of low quality. A high quality parts fails within 5 years with probability 0.1. For a low quality part, this probability is 0.4. if one part is randomly selected what is the probability that it fails within 5 years.

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.

Maria solved an equation as shown below. what is the solution to maria’s equation?

⦁plzzz me asap worth 30 points. part b: find the area of just the wood portion of the frame. this is called a composite figure. explain and show your work.