Answer:
2x^2-2x+9
Step-by-step explanation:
220 pages in 3 hours
20 pages very 30 minutes so
So 1.5 minutes per page
Reciprocal.
E.g N x 1/N = 1.
The second number is called a reciprocal, which is 1/the number.
Answer:
Step-by-step explanation:
Discrete Variables can meaningfully have only specific values:
Number of coin flips: 4.
Number of books published: 2.
Distance walked, rounded to the nearest kilometer: 3
(Must be rounded up or down)
Answer:
OCD473
Step-by-step explanation:
