Translate the following statement into an appropriate algebraic statement: the sum of 5 times the number of dogs and 3 times the number of cats is 66. a) 5d+3c+66 b) 5d++3c=66 c)5+d+3+c=66 d)5d-3c=66

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Write the function for the graph. (1.8) (0,4)

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.