9. alicia flipped a nickel 60 times. the coin landed heads up 32 times and tails up 28 times. part a: based on the results above, what is the experimental probability of the coin landing on heads up? part b: what is the theoretical probability of the coin landing heads up?

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)