A set of equations is given below equation Equation C: y=4x+8
Equation D: y=4x+2

No solutions
One solution
Two solutions
Infinity many solutions

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is

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.

What is the approximate difference in tenths between √12 and √15?