It is: 26/28 times 100 = 92.'857142'% recurring decimal
It is: 10/28 times 100 = 35.7% rounded to one decimal place
10 ...They are:20, 21, 22, 23, 24, 25, 26, 27, 28, 29
7 The difference between each successive pair is being halved. 100 -> 52 = 48 52 -> 28 = 24 28 -> 16 = 12 16 -> 10 = 6 Thus the next number is 10 - 6/2 = 7
11.2 : 10 = 112 : 100 = 28 : 25
7 The pattern is to divide the number by 2, and adding 2 to the answer. 100 . 50 . 52 52 . 26 . 28 28 . 14 . 16 16 . 8 . 10 10 . 5 . 7
6, 8, 10, 12, 16, 18, 20, 22, 24, 26 and every even number greater than 28.
It is: 26/28 times 100 = 92.'857142'% recurring decimal
Yes
The sequence is formed by dividing the previous number by 2 then adding 2. 100/2 = 50, 50 + 2 = 52 52/2 = 26, 26 + 2 = 28 28/2 = 14, 14 + 2 = 16 16/2 = 8, 8 + 2 = 10 The next number in the sequence is thus :- 10/2 = 5, 5 + 2 = 7
It is: 1820
The even whole numbers greater than 21 and less than 28 are: 22, 24 and 26
25% of 28 = 7 ; 10% of 80 = 8 : so 10% of 80 is greater.
7 10 16 28
It is: 10/28 times 100 = 35.7% rounded to one decimal place
10 ...They are:20, 21, 22, 23, 24, 25, 26, 27, 28, 29
10