No.
The GCF is 5.
70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85 (including 70 and 85)
70% of 85.00= 70% * 85= 0.7 * 85= 59.50
To find the mean of the numbers 70, 70, 81, 85, and 74, add them together: 70 + 70 + 81 + 85 + 74 = 380. Then, divide the total by the number of values, which is 5: 380 ÷ 5 = 76. Therefore, the mean is 76.
0.0824
No, 70 is not a factor of 85.
The GCF is 5.
The Greatest Common Factor (GCF) is: 5
To find the GCF of two numbers, you must first express them as their prime factors. In this case, that would be: 85 = 5x17 70 = 2x5x7 The next step would be to identify any common factors. In this case the only common factor is 5. Thus, the GCF of 85 and 70 is 5.
Since 81 is not divisible by 7 therefore, 7 is not a factor of 81.
why is the factor 17 a factor of 85
The greatest common factor of 85 and 255 is 85.
70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85 (including 70 and 85)
70% of 85.00= 70% * 85= 0.7 * 85= 59.50
85 5,17
85 = 1*85, 5*17
To find the mean of the numbers 70, 70, 81, 85, and 74, add them together: 70 + 70 + 81 + 85 + 74 = 380. Then, divide the total by the number of values, which is 5: 380 ÷ 5 = 76. Therefore, the mean is 76.