Answer:
P(A^B) = 22/15 or 1 7/15
Step-by-step explanation:
To find the P (A^B), we add the probability of events A and B.
2/3 + 4/5 = P, we need to find the LCD to add disimilar fractions
LCD is 15.
2(5)/15 +4(3)/15 = 10/15 + 12/15 = 22/15
Answer:
<u></u>
Explanation:
Determining the <em>domain</em> of the function P(x) = 2x + 8 is very trivial and does not require the uses of separate intervals.
The domain of a function is the set of input values (x) for which the function is defined. Thus, the domain of P(x) = 2x + 8 is all the real number, which in interval notaion is:
The symbol ∞ is used to indicate that there is not limit for the value of x: it can goe from any negative number to any positive number).
For didactic purposes let's determine the domain of the function
P(x) = 2/(x+8).
In this case, the function is not defined when the denominator equals 0.
Then, the domain excludes the values for which x + 8 = 0.
Then, the solution is all the real numbers different to - 8.
In <em>interval notation</em> it is:
In form of <em>inequaliy</em> that is:
That means, all the real numbers less than - 8 and all the real numbers greater than 8.
Depends on what 28 cm is. The radius? The diameter?
Assuming it's the radius, using the formula for the volume of a sphere (
), we get about 91,952 cubic centimeters, which is closest to 92,000.
Gotchu cuh. It’s 250g. This math stuff too easy
Answer:
3.75 or 3 3/4
Step-by-step explanation:
