How do the values compare? Order the values from least to greatest. 3/4,-1 1/4,|-2 1/4| |-1 3/4| -2 1/4 |1 1/4|
Please l need this answer right!

Which of the following is the result of expanding

Interpret the following expression (5y^2-7)^3/(2y)^2

The path traveled by a bottlenose dolphin as it jumps out of water is modeled by the equation y=-0.4+3x, where t is the height above water and x is the horizontal distance in feet. if a beam of light is shone upward at an angle modeled by the equation x+y=10, at what height from the waters surface will the beam of light hit the dolphin