7. what is the interquartile range for the data set? 37, 4, 53, 79, 25,48, 78, 65, 5, 6, 42, 61. 8. what is the standard deviation for the data set? 112, 149, 112, 148, 139, 121, 116, 134,148 express your answer as a decimal to the nearest tenth.

How can you solve an equation with a variable on both sides? complete the explanation. you can solve the equation by using *(blank)* operations to get the variable terms on one side of the equal sign and the constant terms on the *(blank)* side. then *(blank)* both sides by the coefficient of the resulting variable term.

Which ahows the graph of the solution set of 6x+4y< 12

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x