SQRT is a parallelogram. If m∠QST = 72°, which of the following statements is true? quadrilateral SQRT has diagonals QT and SR that intersect at point U

m∠SQR = 72°
m∠QRT = 72°
m∠QSR = 36°
m∠TRQ = 108°

What is negative 3/9 times negative 2/8 ?

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected

How would you describe the difference between the graphs of f(x) = 2x2 and g(x) = -2x2?