6.02 x 1021
there would be 7 stamps in a dozen
3 dozen would be 36 cookies, unless it is a bakers dozen in which case your total would be 39 cookies.
There would be 12. 12 is a dozen
18 dozen x 12 per dozen = 216
The number 00100 has three significant figures. Leading zeroes are not considered significant, so only the non-zero digits in the number are counted.
Answer: 1023 km = 635.662 mi
There are: (1023*24)/12 = 2046
A dozen is 12, so 48 roses would be 4 dozens.
A gross (a dozen dozen) is equal to 144. Therefore you would have 432 pencils.
One dozen equals 12 (items). 6 is one half (1/2) of a dozen. So 6 stars would be one-half dozen if you need how many dozens.
1023 km = approx 636 miles.
A dozen means 12. Thus, 8 Dozen eggs would mean, 8 X 12 = 96 eggs.