Plss help :( Which of the following best classifies a quadrilateral with coordinates A(2, 6), B(5, 1), C(10, 4), and D(7, 9)?

Rectangle
Parallelogram
Rhombus
Square

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

Is experimental probibilty the same as the observed frequency in math? i need the answer asap!

Francis is getting new carpet tiles in his living room and den. his living room and den are connected. he needs to figure out how much carpet he needs and the cost involved. if each tile costs $2.00 per sq ft, how much would it cost to have new tile put in the den? a) $24 b) $36 c) $48 d) $54 plz awnser soon