Using a binomial distribution considering there's a 30% chance it will rain on any of the three days:
<span>The probability of it raining on 0 days is (1)(0.7)(0.7)(0.7) = 34.3%. </span>
<span>The probability of it raining on 1 day is (3)(0.3)(0.7)(0.7) = 44.1%. </span>
<span>The probability of it raining on 2 days is (3)(0.3)(0.3)(0.7) = 18.9%. </span>
<span>The probability of it raining on 3 days is (1)(0.3)(0.3)(0.3) = 2.7%. </span>
<span>There's a 65.7% chance that it will rain at least once over the three-day period.</span>
<span>3a^4b^-2c^3
</span><span> 3a^4c^3
= --------------
b^2</span>
Well, if you say it's A... But that does make sense. Using the triangle inequality theorem, there is only one triangle you can make from that.
<span>A coelacanth is not part of a branching tree but a Crossopterygian fish.</span>
Answer:
Step-by-step explanation:
4^2 = 4 * 4 = 16
2^2 = 2 * 2 = 4
4^2 +4^2 +2^2 = 16 + 16 + 4 = 36
