18
The geometric mean of 15 and 24 is 18.973665961
They are: 5 to 6, 10 to 12 and 15 to 18
If y varies directly as x and y is 18 when x is 24, then y is always three fourths of x. So if y is 15, then x is 20.
15 units
Some equivalent fractions of 24/36 are: 2/3 = 4/6 = 6/9 = 8/12 = 10/15 = 12/18
19
To find the mean of the numbers 15, 18, and 24, you first add them together: 15 + 18 + 24 = 57. Then, divide the sum by the number of values, which is 3: 57 ÷ 3 = 19. Therefore, the mean of the numbers is 19.
18
15 18 24 are three numbers. There is no single number to identify.
The geometric mean of 15 and 24 is 18.973665961
mean=19.1 median=18 mode=18 range=10 there are websites all over that help with this stuff just Google how to find mode mean range and median and you will get tons of results
the gcf is goin to be 3. 15-1,3,5,15 18-1,2,3,6,9,18 24-1,2,3,4,6,8,12,24
57 - (24 plus 15) = 18
(21+15+19+28+10+17+9+15+26+14+10+18+24+12+16) / 15 = 16.93 recurring (that is, 16.93333...)
10/12 15/18 20/24 ect...10/12, 15/18, 20/24
360
Mean: 24.43 Median: 24 Mode: 31, 18