Abox contains 1 3/4 pounds of pancake mix. jada used 7/8 pound for a recipe. what fraction of the pancake mix in the box did she use?

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event a↵ect the mean and standard deviation of the wait time until success?

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer