Im going to assume that 3√ is √3
And √3 is irrational because You cant square root it without getting nuked with a Random Number generator of decimals.
Answer:
2(w+10)=50
Step-by-step explanation:
rectangle two sides are equal and the other two sides are equal
so we know two sides are ten in this equation the w can be the unknown sides so 2*w and 2*10 = 50
2(15+10)=50
Answer:
22miles
Step-by-step explanation:
Answer:
Identity
Step-by-step explanation:
Of the 12 available months, 
of them end in the letter "r" (Sep, Oct, Nov, Dec). The sample space consists of all 12 possible choices of 1 month, but the only outcome we care about is any 1 of these 4 being selected. The probability of choosing any one of these is 
. How you describe the probability is up to interpretation, but probably a good convention to use is to say that an event is "unlikely" to happen if that event has a probability less than 0.5 of occurring.
