GCF(160, 210, 140) = 10 so the ratio is 16 : 21 : 14
Find the ratio, then multiply by 100
3/2 = 21/14 = 42/28
Any number between 21 and 14 can be an arithmetic mean.
56.
The ratio of girls to boys is 21/14 = 3/2 = 1.5 . The ratio of boys to girls is 14/21 = 2/3 = 0.66 .
21:14 21/7:14/7 3:2
7:21
14 to 16, 28 to 32, and 21 to 24
The ratio of girls to boys in Charlotte's class is 3:2. This is found by dividing the number of girls by the number of boys to get 21/14 = 3/2.
GCF(160, 210, 140) = 10 so the ratio is 16 : 21 : 14
2:3:5
It is: 14 feet to 21 feet which is 2 to 3 in its simplest form
Find the ratio, then multiply by 100
3/2 = 21/14 = 42/28
90
The answer is 7. The equation is x+14=21, so you would find x by doing 21-14=7 x=7