Given the information in the diagram, solve for X.
T
✓
Х
x=15
2(15)=30
All the sides are
congruent so
meaning that every
side will have to
have the same
measures
5
Submit
60°
30 in
2x
30 in
60°
60°
30 in
F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2
The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places