Write an equation for each condition
1) the line with a slope of 7 and a y-intercept of -1( i...
Mathematics, 24.08.2019 16:00 studentstudies9816
Write an equation for each condition
1) the line with a slope of 7 and a y-intercept of -1( in slope-intercept form)
2) the line that passes through (1,-5) and has a slope of 3 (in point-slope form)
Answers: 1
Mathematics, 21.06.2019 22:00
3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided
Answers: 1
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 aĆ¢ā Āµect the mean and standard deviation of the wait time until success?
Answers: 3
Mathematics, 21.06.2019 23:50
4. (10.03 mc) the equation of line cd is y = ā2x ā 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = ā2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 ā 2x ā 3
Answers: 2
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