Please, when you present a list of numbers, such as 4, 8, 16, ..., separate them with commas or semicolons: 4, 8, 16, ...
If x^2 + y^2 = 16, then 16 represents r^2, and r = 4. r cannot be negative in this type of problem.
100% - 55.7%
= 100% - 55% - 0.70%
= 45% - 0.70%
= 44.30%
-----------
This means that the probability of selecting a female student at random is 44.3% as a percentage.
M + 5n = 7
subtract 5n from each side
m = -5n + 7
Answer: Choice B
The more trials you do, the closer the empirical probability should get to the theoretical probability. It won't be a perfect match but it will likely be close enough so to speak. Note how 70/420 = 1/6.
Answer:
(1/2,-5/2)
Step-by-step explanation:
