An airplane flies with a constant speed of 800 miles per hour. How
far can it travel in 1 1/2 hours?

The answer is 1200 miles per hour. Plz mark me brainliest

Explanation:

  4,400 miles can be traveled in 11/2 or 5.5 hours

Explanation:

11/2 = 5.5

5.5 x 800 = 4,400

each of the 46 original chromosomes splits into two daughter chromosomes, so there are two sets of 46 daughter chromosomes that end up in each cell. human cells have 46 chromosomes. each chromosome consists of a pair of identical chromatids attached together by a structure called a centromere.

the backbone of the dna and rna compound is sugar phosphate.