The two cities are actually 427.5 miles apart.
The rational numbers would be 3.99 and 4 while there are no irrational number. A rational number is a number that can be written as a fraction for 3.99 it can be written as 399/100 and its the simplest form of the fraction. Also, 4 is a rational number since it can be written as 4/1 which is a fraction.
Answer:
763,000 in scientific notation. the scientific notation of 763,000 is equal to 7.63 ×
2+2=4 and 4+4=8 and 8+8=16
