The missing length is 319 feet. It is longer than the other side. Here's the work.
Answer:
38
Step-by-step explanation: 19/3÷1/6
=19/3 x 3/1
= 114/3
=38
Answer:
2^5
Step-by-step explanation:
2^4 × 2^6 ÷ 2^5
= 2^10 ÷ 2^5
=2^5
Answer:
See below
Step-by-step explanation:
Alex finally understands how Bob was trying to trick him into winning the bet because of how he puts in the condition for probability being less than 10%. Whichever way the outcome of the coin toss turns out to be, it will be in Bob's favor and Alex will lose the bet. If the coin is flipped 3 times, the probability of having heads exactly twice is 
9/4 = 2 1/4
1/4 = 0.25
2.25 is your answer
hope this helps