How would one convert 125 lb to kilograms (1 oz = 28 g)? A. 125lb x 16oz / 11b x 28g / 1oz x 1kg / 1000g
B. 125 lb x 16 oz/1 lb x 28 g/1 oz
C. 125 lb x 28 g/ 1 oz x 1 kg/1000 g
D. 125 lb x 28 g/1 oz

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

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?

One x-intercept for a parabola is at the point (1,0). use the factor method to find x-intercept for the parabola defined by the equation y=-3x^2+5x+2