Answer:
12:21
Step-by-step explanation:
4 + 7 = 11
33/11 = 3
3x4=12 & 3x7=21
Therefore, ratio is, 12:21
The answer for question 47 is A
Retail is<span> the process of </span>selling<span> consumer goods or services to customers through multiple channels of distribution to earn a profit.
End Consumers</span>
In the field of astronomy, the ability to measure angles accurately and precisely enables us to calculate the position and relative movement of the stars and galaxies in relation to each other, to determine how far distant they are from us, and even to estimate their relative size.
