Given - angle 2 is 65 degrees what is the angle measurement of angle 4 ? explain the angle relationship used and show your work

what is the angle measurement of angle 7 ? explain the angle relationship used and show your work

what is the angle measurement of angle 3 ? explain the angle relationship used and show your work

Check image and write the letter of the answer

Arandom sample of 45 observations results in a sample mean of 68. the population standard deviation is known to be 23 a. compute the margin of error at a 959% confidence interval. b. compute the 95% confidence interval for the population mean c. compute the 90% confidence interval for the population mean. d. compute the 75% confidence interval for the population mean

Rachel is baking a cake but does not know if she wants to make a round or a square cake which cake has a larger area a round 8 inch cake or a square 9 inch cake