Quadrilateral P Q R S is shown. Diagonals are drawn from point Q to point S and from point P to point R and intersect at point M. Sides P S and R S are congruent. If quadrilateral PQRS is a kite, which statements must be true? Select three options

QP ≅ QR
PM ≅ MR
QR ≅ RS
∠PQR ≅ ∠PSR
∠QPS ≅ ∠QRS

10% of 1,900,000. show me how you got the answer

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?