% = 2600/4000 = 0.65 = 65% fiction
Step-by-step explanation:
equation -
(X+7) (x-1) =0
equation = x2 -x -7x -7 = x2 -8x -7
standard form = x2 -8x -7
factor form = (x+7) (x-1)
Answer:
Step-by-step explanation:
In this situation a = 1, b = 2
1 + 4 =
5 =
c =
This is an important mathematical theorem to know. It's called the Pythagorean Theorem.
Answer:
The 2×2
Step-by-step explanation:
you have to solve the 2×2 first then answer the whole problem. YOUR WELCOME!!!!
To compute how many groups of elements we can extract out of a group of elements, we can use the binomial coefficient:
where the factorial is defined as
So, this is the number of possible quintuplet out of 50 numbers:
Similarly, this is the number of possible groups of six numbers out of 60:
So, you win with a combination out of 2118760 in state A, and with a combination every 50063860 in state B this means that winning in state A is easier with a ratio of
Whichi means that winning in state B is 23 times harder