Thomas tosses a rock out of a hole 6 foot deep with an initial upward velocity of 24 feet per second. The height h in feet of the ball above the ground can be modeled by h = -16t^2 +24t - 6, where t is the time in seconds after Thomas hit the tennis ball. Find the times it takes for the rock to reach 2 feet above the ground.

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

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

What line represents the relationship between r and s