Aswimming pool is 40 ft wide and 80 ft long and its bottom is an inclined plane, the shallow end having a depth of 2 ft and the deep end, 7 ft. assume the pool is full of water. (round your answers to the nearest whole number. recall that the weight density of water is 62.5 lb/ft3.) (a) estimate the hydrostatic force on the shallow end.

On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21

Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)

Which of the following parabolas opens down?