Triangle PQR has vertices P (2,1) F (2,5), and G (4,1). Find the coordinates of the image of point P after a reflection across the x-axis? a. (2,-1) b. (-2,-1) c. (2,1) d.(-2,1) HURRYYY HELP

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom