Answer:
18
Step-by-step explanation:
6*2=12
9*2=18
Two laps per minute
Solution
A=4πr2=4·π·82≈804.24772
Approximately = 804.25
There are 17 members who are only in gymnastics, 7 who are only in chess, and 3 who are in both.
17+3+7=27
800-27=773
So if 18 plus 1/4 of the number is the number the means 18 is 3/4 of the number so 18 divided by 3 is 6 so 1/4 = 6 now add 6 to 18 to get 4/4 of the number which is 24 number = 24
Answer:
<h2>10 1/4</h2>
Step-by-step explanation:
Convert everything to eighths:
4 4/8 + 2 6/8 + 3 1/8 = (4 + 2 + 3) + (1/8 + 4/8 + 6/8) = 9 + (1/8+4/8+6/8) = 9 5/8+6/8 = 9 11/8 = 10 2/8 = 10 1/4
