When a gray kangaroo jumps, its path through the air can be modeled by y=-0.0267x^2+0.8x. when x is the kangaroo's horizontal distance traveled(in feet) and y is its corresponding height (in feet) a) how high can a gray kangaroo jump? b) how far can it jump?

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

The sum of two numbers is 0. twice the smaller number subtracted from 3 times the larger number is 10. let x represent the larger number and y represent the smaller number. what is the equation

The accompanying normal probability plot was constructed from a sample of 30 readings on tension for mesh screens behind the surface of video display tubes used in computer monitors. does it appear plausible that the tension distribution is normal? the given probability is has a significant downward curve, so it is plausible that the tension distribution is normal. the given probability is has a significant downward curve, so it is not plausible that the tension distribution is normal. the given probability is quite linear, so it is plausible that the tension distribution is normal. the given probability is has a significant upward curve, so it is not plausible that the tension distribution is normal. the given probability is quite linear, so it is not plausible that the tension distribution is normal.