Mathematics, 24.06.2019 12:00 genyjoannerubiera
What is the sequence of transformations that maps abc to a’b’c’ ? select from the drop down menus to correctly identify each step step 1: a)translate 3 units up b)reflect across the x axis c)reflect across the y axis d)rotate 90 degrees counterclockwise about the origin step 2: a)translate 4 units left b)reflect across the y axis c)rotate 90 degrees clockwise about the origin d)rotate 90 degrees counterclockwise about the origin
Answers: 1
Mathematics, 21.06.2019 21:30
Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups
Answers: 3
Mathematics, 21.06.2019 22:30
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?
Answers: 3
What is the sequence of transformations that maps abc to a’b’c’ ? select from the drop down menus t...
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