A tree is 94.2' tall. The angle of elevation from where youre lying on the grass is 33 degrees. How far are you from the tree? a. 149 ft
b. 145 ft
c. 135 ft
d. 139 ft

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %