You cut the pieces 2.2cm each
Answer:
The exponent is negative
The exponent represents the number of places the decimal moves
The decimal moves to the right
Step-by-step explanation:
Answer:

Step-by-step explanation:
When you simplify the numerator and the denominator, you find they both have denominators of xy. So, the ratio of those is the ratio of their numerators.

Answer:
The correct answer is "the term number, n."
Step-by-step explanation: