Answer:
4
Step-by-step explanation:
because The square root of 16 is 4, which is a rational number.
Remember the arc is equal to the central angle, so ab will equal angle APB. they told you angle APB is a right angle, how many degrees is this? that is what ab will be also:)
<span><span><span><span>1/16677181699666568</span></span>x</span>+<span><span>67382905/<span>32</span></span></span></span>
What is the probability that you will get exactly zero
heads? What is the probability that you will get exactly one head? What is the probability that you will get exactly 4 head? If it helps, there are <span><span><span><span>2 to the </span><span>4th power... </span></span> </span><span>24</span></span>
possibilities for the sequence of four flips. Try writing them all out and see if you can spot a pattern.
