The area of a rectangle is represented with the expression (18x-12) inches squared. the width of the rectangle is 6 inches. write an expression that represents the length of the rectangle.

Atest of sobriety involves measuring the subject's motor skills. a sample of 31 randomly selected sober subjects take the test and produce a mean score of 64.4 with a standard deviation of 2. a claim is made that the true mean score for all sober subjects is equal to 65. for each part below, enter only a numeric value in the answer box. for example, do not type "z =" or "t =" before your answers. round each of your answers to 3 places after the decimal point. (a) calculate the value of the test statistic used in this test. test statistic's value = (b) use your calculator to find the p-value of this test. p-value = (c) use your calculator to find the critical value(s) used to test this claim at the 0.2 significance level. if there are two critical values, then list them both with a comma between them. critical value(s) =

The distance from third base to home plate is 88.9 feet. romeo was 22.1 feet away from third base when he was tagged out. the equation 88.9 - t = 22.1 can be used to determine how far he neeeded to run to get to home plate. using substitution, the coach determines that romeo needed to run

Sally is measuring the length her friends jump, susan jumps 1 2/3 yards. jody jumps half the length of susans jump how many inches did jody jump?