Answer:
0.71875
Step-by-step explanation:
Probability that a person thinks of himself as Democrat = P(A)= 0.32
Probability that a person agress that the govt. in Washington should do everything possible to improve the standard of living of poor= P(B)
Probability that a Democrat agress that the govt. in Washington should do everything possible to improve the standard of living of poor P(A ∩ B) = 0.23
P(B/A) = P(B∩A)/ P(A)
P(B/A)= 0.23/0.32
P(B/A) = 0.71875
Answer: It will take about 77 years (76.8 years).
Step-by-step explanation: Time is given by the equation: N=No.e^kt. You know that the concentration has to be 15% from the original so N=15 and No=100. To determine k, you have to look at the half-life. k=ln(0.5)/half-life time. For 28 years, k=-0.0247. Replacing it back into the N=No.e^kt equation, the answer will be 76.8 years.
0.54 I think I’m pretty sure it is tho
None of them make it an integer because none make it a whole number
Answer:
If 5 - +5* +5 + = 775, then the value of x, where x is a positive integer, is
a) 1
