On Monday, Karen hiked 5 1/3 miles. On Tuesday, she hold 2 1/2 miles. She hiked 4 1/5 miles on Thursday. How many total miles did she hike

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.