A model rocket is launched with an initial velocity of 150 ft/s from a platform 2 ft. above the ground. Calculate how long it will take the rocket to hit the ground.

Which shows the image of rectangle abcd after the rotation (x, y) → (–y, x)?

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

The trigonometric ratios sine and secant are reciprocals of each other