In australia the size of a typical home has increased from 220m to 245m over the past 10 years. find the ratio of house area today compared to 10 years ago.

Ms. sutton recorded the word counts and scores of the top ten essays in a timed writing contest. the table shows her data. how does the word count of an essay relate to its score in the contest? word count tends to decrease as the score decreases. word count tends to increase as the score decreases. word count tends to remain constant as the score decreases. word count has no apparent relationship to the score of the essay.

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Sketch one cycle if the cosine function y=2cos2theta