What is the critical value t* for constructing a 90% confidence interval for a mean from a sample size of n = 20 observations?

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in

When solving a logarithm equation, how do you find the missing variable ?

Which of the following statements is a true conclusion that can be made from the scaled bargraph?