2. There are 18 other bottles in the fridge, because .6 of 30 is 18. 30 – 18 is 12, so there are 12 bottles of orange juice and cranberry juice.
4. If the probability of an event is 25%, then the probability of <em>not</em> that event is the other part of 100%. In other words, 1 – .25 = .75.
Honestly? Just review your notes and try to work out the problems yourself before taking a look at the answer. You can also google specific topics that the test will cover and try the practice problems.
Step-by-step explanation:
Set up a proportion.
1489.64/x=39/100
(X stands for the whole)
once you solve, x is equal to 148694/39, 3819 23/39, or about 3819.589744
Answer:
(3x+2)/((x+1)(x^2+x+1)) / 3x+2/x^3+x^2+x
When strength f(x) = 256, we can write:
In order to convert it to logarithm, take log of both sides to the base 2. The equation becomes:
Using the power property of log, we can write:
The above expression has been converted to logarithmic form.
