Alice practices basketball by taking 10 shots a time from different distances from the hoop. She determined that the
distance from the hoop and the number of successful shots can
be modeled by the equation y = -x where x is the difference in
feet from the hoop and y is the number of successful shots. By
how many shots does her performance decrease when she
increases her distance from the hoop by 3 feet?
answer choices
4 shots
1 shot
2shots
5shots

Asun-sized star will spend most of its lifetime as a: white dwarf red giant protostar main-sequence star

When applying kirchhoff's rules, one of the essential steps is to mark each resistor with plus and minus signs to label how the electric potential changes from one end of the resistor to the other. the circuit in the drawing contains four resistors, each marked with the associated plus and minus signs. however, one resistor is marked incorrectly. which one is it?

Laboratory experiments, observational field studies, and model-building are all examples of different forms of scientific investigations.  in what way do laboratory experiments primarily differ from other forms of scientific investigations?   a.  a laboratory experiment is the only accepted form of investigation within the scientific community.  b.  studies about how things behave in nature or studies involving very large objects are best answered through laboratory experiments.  c.  laboratory experiments involve the identification and control of variables.  d.  data can only be generated through laboratory experiments, not other forms of investigation.