What is the diameter of a circle that has an area of 49pie
2 answers:
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Answer:
<h2>a) 0.38</h2><h2>b) 0.62</h2><h2>c) 0.78</h2><h2>d) 0.03</h2><h2>e) 0.02</h2><h2>f) 0.62</h2><h2>g) 0.38</h2>Step-by-step explanation:
a)
Probability of a owner to be moved = = 0.379 ≅ 0.38
b)
Probability of a renter to be moved = = 0.62
c)
Probability of a person who moved in the same state = = 0.779 ≅ 0.78
d)
Probability of a person who moved to a different country = = 0.033 ≅0.03
e)
Probability of a owner who moved to a different country = = 0.02
f)
Probability of a renter moving in the same state = = 0.615 ≅ 0.62
g)
Probability of an owner moved to different state = ≅0.38
We evaluate b^2 - 4ac. If the answer is positive, then there are two real solutions. If it is zero, there is one real solution. If it is negative, there are 2 complex solutions. In this equation, a = 1, b = 5, c = 7. Now we plug in the numbers.
Because this answer is positive, there are two real solutions.
Because this answer is positive, there are two real solutions.