In 1994, 45% of students graduated from university in less then 5 years. In 2000, 41% of students graduated from university in less then 5 years. A) Write a equation relating the year of graduation to the number of year spent in university

b) If this linear trend continues, what percent of university students will graduate in less than 5 years at the end of 2012?

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.

Parallelogram rstu is a rhombus. m∠r = 120° what is m∠t = 120 (what is m∠rsu? )

Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.