Answer:
22.05
Step-by-step explanation:
21/2 has 5 halves
10.5 divided by 5= 2.1
2.1= 1/2 2.1 x 10 = 21
2.1 / 2 = 1.05
21 + 1.05= 22.05
If you Just divided -11u and 44 by -11 u equals 4
Answer:
2.50$ off or 22.50$
Step-by-step explanation:
Answer:
4.5 is a rational number, as it can be represented as 9/2. Many important numbers in mathematics, however, are irrational, and cannot be written as ratios.
Answer:
80 feet
Step-by-step explanation:
you would do 8*10 to get the total area so the length *width
