How did the two girls treat esperanza in this new setting: Isabel and Marta. Compare and contrast how the two girls treat Esperanza, citing evidence from the text. What do you predict will happen between Esperanza and these two girls? PLZ HELP ME!

What are the sotions to the quadratic equation 9x^2=4

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.