Mathematics, 28.05.2020 02:58, belle200163
For problems 3-5, in a class of 40 students, 24 are over the age of 21 and 16 are 21 or younger. Biff is over the age of 21. A student is selected at random. (3 pts each)3. Find the probability the student is over the age of 21.4. Find the probability Biff was selected if you know the student selected was over the age of 21. 5. Find the probability Biff was selected if you know the student selected was 21 or younger
Answers: 3
Mathematics, 21.06.2019 14:00, payloo
Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.
Answers: 2
Mathematics, 21.06.2019 20:30, lemusanaisabel6064
What is negative 3/9 times negative 2/8 ?
Answers: 1
For problems 3-5, in a class of 40 students, 24 are over the age of 21 and 16 are 21 or younger. Bif...
Mathematics, 11.06.2020 21:57
Mathematics, 11.06.2020 21:57
Mathematics, 11.06.2020 21:57
Mathematics, 11.06.2020 21:57
Mathematics, 11.06.2020 21:57
Mathematics, 11.06.2020 21:57
Mathematics, 11.06.2020 21:57