From an airplane at an altitude (height) of 4,938 m, the angle of depression to a rock on the ground measures 8°. Find the slanted distance from the plane to the rock. Round your answer to the
nearest tenth.

Which representation has a constant of variation of -2.5

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122