Given triangle A B C tilde triangle A D E with A B equals 2 centimeters, B D equals 3 centimeters, and D E equals 10 centimeters. The figure shows a right angled triangle Upper ADE. The points Upper B and Upper C are plotted on the sides Upper AD and Upper AE respectively. The length of the side Upper AB is 2 centimeters. The length of the side Upper BD is 3 centimeters. And the length of the side Upper DE is 10 centimeters.

What is the length of stack B C with bar on top ?

Which statement describes surface features called maria on the moon

Find the missing factor. write your answer inexponential form.9^2=9^4×

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.