Use scientific notation to find the product of 7.13 × 10^-3 and 40. Include all of your calculations in your final answer.

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s

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.