The number of permutations of 8 people taken 6 at a time is given by:
Answer:
The first one
Step-by-step explanation:
The amplitude is usually the first number (for example, in this equation, the 3). Then you also know that the right or left shift depends on the addition or subtraction sign. Usually, the subtraction sign means to the right and the addition sign means to the left.
Answer:
X = 45
Step-by-step explanation:
Answer:
7/10
Step-by-step explanation:
