20 to 1
20 students per 1 teacher
To find the ratio of 220 to 120, you divide both numbers by their greatest common divisor, which is 20. Thus, the ratio simplifies to 11:6. Therefore, the ratio of 220 to 120 is 11:6.
It is 6 to 11 in its simplest form
220
To find 11 percent of a number, multiply the number by 0.11. In this instance, 0.11 x 220 = 24.2. Therefore, 11 percent of 220 is equal to 24.2.
To find the number of boys in a classroom of 3333 students with a ratio of boys to girls of 3:8, first, we add the parts of the ratio: 3 + 8 = 11 parts. Next, we calculate the number of boys as follows: (3/11) * 3333 ≈ 909. Therefore, there are approximately 909 boys in the class.
It is simply 220:320. You can, if you so wish, simplify that to 11:16.
It is 6 to 11 in its simplest form
With a ratio of 7:4 there are 7+4 = 11 parts - 7 parts are girls, 4 parts are boys. 77 students / 11 parts = 7 students/part Girls are 7 parts → girls = 7 students/part × 7 parts = 49 students For the ratio of girls : students, you can either use the figure just found: 49 : 77 = 7 : 11, or just go back to the original ratio: 11 parts are students, 7 of those parts are girls → ratio girls : students = 7 : 11
The ratio 780:220 can be simplified, just like a fraction, to 39:11 or 3.545:1. For example, if you had two liquids A & B that had to be mixed at a ratio of 780 to 220 you would mix 3.545 parts of liquid A for every 1 part of liquid B.
To determine the number of different committees that can be formed from 11 teachers and 48 students, we need to clarify the size of the committee and whether there are any restrictions on the selection. If we assume that any combination of teachers and students can be chosen without restrictions, the total number of possible combinations is (2^{11} \cdot 2^{48} = 2^{59}). This accounts for every possible subset of teachers and students, including the empty committee.
No, she has not been charged with any murders.
20 x 11 = 220
LCM(11, 4, 5) = 220.
220
220 this is because: 1/20 + 1/55 = 11/220 + 4/220 = 15/220 = 3/44
11/16 of 220 = 220*11/16 = 2420/16 = 605/4
it goes it to 220 11 times