The owners of Spotless Homes plan to raise their fees starting next month. They will charge $175 each month to clean each house. The

owners write this new equation to represent the new earnings, e, for

cleaning h houses:

e = 150 + 25h

Is their equation correct? Why or Why not? Explain your reasoning.

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.

Arandomized controlled trial is designed to evaluate the effect of metoprolol in patients with heart failure. while preparing for statistical analysis, the researcher reviews some common types of statistical errors. which of the following statements is true regarding a type i error in a clinical study? a. the study is not significantly powered to detect a true difference between study groups. bthe null hypothesis is true but is rejected in error. c. the null hypothesis is false but is accepted in error. d. type i error is also known as beta and is usually 0.1 or 0.2. e. type i error depends on the study's confidence interval.