In the united states, 43% of people wear a seat belt while driving. if two people are chosen at random, what is the probability that a) all of them wear a seat belt b) at least one wears a seat belt c) more than one wears a seat belt

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10

Ofin . (2,4) (2,1) a. y= 2 b. x= 2 c. x= -2 d. y= 2x