Afreghit train is 9.98 x 10^6 kilograms the mass aircraft carrier is 7.3 x 10^7 kilograms approximately how many more kilograms is the mass of an aircraft carrier than the mass of a freight train? show your work and write your answer in scientific notation

By 63020000 kg  of an aircraft carrier is more than the mass of a freight train.

Explanation:

Since we have given that

Weight of a freight train is given by

Weight of the mass aircraft carrier is given by

Difference between their weights is given by

So, By 63020000 kg  of an aircraft carrier is more than the mass of a freight train.

g

step-by-step explanation:

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls