Josea was not prepared for her recent geometry quiz, so for each multiple-choice problem, she randomly guessed man answer out of four possibilities. What do you expect her score to be, as a percentage out of 100%?

Which expression is equivalent to 2x^2+7x+4?

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Solve the equation x/4 - 5= -8 -27 -12 -7 12