7.65 Question 3 Cung Pí simplifies 4.45 to 4(m=+5). Thuy Lee simplifies the same expression but gets a different answer, 4m(n-5). Part A: Who is correct? Neither Cung or Thuy are correct. Both of them have equivalent expressions. Thuy Lee is correct. 0 Cung Pi is correct.

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

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.