4. Write an equation for the following transformation of y=x: a vertical stretch by a factor of 6. (1 po X
O y=6x
O y = 2
O y=x+6
O y=x-6

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is