-10, -11, -12 -10 + -11 + -12= -33 written simply replacing the '+ -' s that just equal a '-' its simply: -10 - 11 -12= 33
To find the mean of the numbers 12, 15, 10, and 11, you first add them together: 12 + 15 + 10 + 11 = 48. Then, divide the sum by the number of values, which is 4: 48 ÷ 4 = 12. Therefore, the mean of the given numbers is 12.
10 ÷ 11 ÷ 12 = (10 ÷ 11) ÷ 12 = 5/66 = 0.07575... ≈ 0.076
The numbers are -12, -11, -10 and -9.
To find the mean you would add up all the numbers 7+9+10+11+11+12 and get 60. Then divide by how many numbers you added by, in this case 6. So 60 ÷ 6 = 10. The mean would be: 10
that does not make any sense
The error is that the word its should have an apostrophe.
-10, -11, -12 -10 + -11 + -12= -33 written simply replacing the '+ -' s that just equal a '-' its simply: -10 - 11 -12= 33
"Find the error, its impossible" which is in the subject of the email should read "Find the error, it's impossible."
10 ÷ 11 ÷ 12 = (10 ÷ 11) ÷ 12 = 5/66 = 0.07575... ≈ 0.076
The numbers are -12, -11, -10 and -9.
A "calculation error".
The errors are grammatical. The email came to me as follows: "Find the error, its impossible 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20" Error 1: "Find the error" is a sentence and should end with a period. Error 2: "its" is possessive but should be a contraction of "it is:" therefore, it should have an apostrophe. Error 3: "Since "it's impossible" is a sentence, "it's" should have the i capitalized. Error 4: "Since "It's impossible" is a sentence, it should have punctuation at its end. Suggestions are a period or colon. At least two more errors as 1) It's not impossible. 2) Since there are at least 3 and if including the two you included then 5, error is not singular but plural and should be "errors." (The original riddle from Facebook is explained in the related question below.) ***The "11" is BACKWARDS! Found the error. Boom!***
11/12 × 10/11 = 5/6
To find the mean you would add up all the numbers 7+9+10+11+11+12 and get 60. Then divide by how many numbers you added by, in this case 6. So 60 ÷ 6 = 10. The mean would be: 10
To find the product of 12 and 11 using a pattern, you can break it down into simpler components. For example, you can express 12 as (10 + 2) and multiply it by 11, resulting in (10 x 11) + (2 x 11) = 110 + 22 = 132. Alternatively, you can use the distributive property, recognizing that 12 x 11 can be visualized as 12 groups of 11, leading to the same result of 132.
12/11 = 108/99 10/9 = 110/99 10/9 - 12/11 = 2/99 12/11 - 10/9 = -2/99