15.75=5(1+i)^2
3.15=1+i^2
2.15=i^2
i= √2.15 or approximately 1.47
Answer:
6 1/4
Step-by-step explanation:
Answer:
1: -5 2: 0 3: -5/3 4: really think about it. 5: think about it. 6: 8 7: 12 8: 20 9: Error 10: False, all square roots are irrational. 11: T, All non whole numbers are irrational, that includes decimals. 12: False, irrational numbers cant be written as a fraction. 13: 10920 14: 4000 15: 0.000000007 16: 0.0000003 17: 11186737.1 18: 2, and 5 i think. 19: 6 and 7 20: multiply or divide.
Step-by-step explanation: hope it helps!
Answer:
q=rs
Step-by-step explanation:
r/q=s
*r
q=rs
The U in the upper right corner stands for the universal set.
As universal set defined the set containing all objects or elements and of which all other sets are subsets. So, the answer is B.
