0.4783
Add them together and divide by the number of values (4).
3x + 15y = 33 4x - 3y = 66 3x + 15y = 33 divide by 3 to both sides x + 5y = 11 subtract 5y from both sides x = 11 - 5y 4x - 3y = 66, replace x with 11- 5y 4(11 - 5y) - 3y = 66 44 - 20y - 3y = 66 subtract 44 from both sides -23y = 22 divide by -23 to both sides y = -22/23 x = 11 - 5y replace y with -22/23 x = 11 - 5(-22/23) x = 11 + 110/23 x = (11*23 + 110)/23 x = 363/23
11% of 23 = 11% * 23 = 0.11 * 23 = 2.53
2*23/11 = 46/11 = 42/112*23/11 = 46/11 = 42/112*23/11 = 46/11 = 42/112*23/11 = 46/11 = 42/11
number times to reach answer 23
23/12 = 1 11/12 23/8 = 2 7/8 = 2.875
Add them together and divide by the number of values (4).
3x + 15y = 33 4x - 3y = 66 3x + 15y = 33 divide by 3 to both sides x + 5y = 11 subtract 5y from both sides x = 11 - 5y 4x - 3y = 66, replace x with 11- 5y 4(11 - 5y) - 3y = 66 44 - 20y - 3y = 66 subtract 44 from both sides -23y = 22 divide by -23 to both sides y = -22/23 x = 11 - 5y replace y with -22/23 x = 11 - 5(-22/23) x = 11 + 110/23 x = (11*23 + 110)/23 x = 363/23
11% of 23 = 11% * 23 = 0.11 * 23 = 2.53
12
2*23/11 = 46/11 = 42/112*23/11 = 46/11 = 42/112*23/11 = 46/11 = 42/112*23/11 = 46/11 = 42/11
number times to reach answer 23
11/23 = 11 ÷ 23 = 0.478261
32.9091
Since there are two decimal digits, you divide 23 by 100 (102), and write it as 23/100.Since there are two decimal digits, you divide 23 by 100 (102), and write it as 23/100.Since there are two decimal digits, you divide 23 by 100 (102), and write it as 23/100.Since there are two decimal digits, you divide 23 by 100 (102), and write it as 23/100.
23 divide 3974
Mean is a fancy word for "Average". To calculate an average of a set of numbers you must add together the set of numbers and divide by the amount of numbers in the set. Let's solve your problem.4, 12, 23, 11, 5. Remember the first step is to add all the numbers together.4 + 12 + 23 + 11 + 5 = 55.Now we need to do step two - which is to divide by the amount of numbers in the set. In this case we added together 5 numbers.55/5 = 11.So the Average of {4,12,23,11,5} = 11.