The average is 35. (21 + 35 + 49 (=105), divided by 3.)
To find the number halfway between any two numbers x and y, add x and y, then divide the answer by 2. So for 21 and 35, 21+ 35 = 56. 56/2 = 28. You can check your answer by seeing that 21 + 7 = 28 and 35 - 7 = 28.
21 is 35% of 60
21/35 = 3/5
21 over 35 = 3/5
The average is 35. (21 + 35 + 49 (=105), divided by 3.)
35% of 21= 35% * 21= 0.35 * 21= 7.35
21 out of 35 is 60%
Find the difference. 77 - 35 = 42 Divide by 2. 42 / 2 = 21 Check your work. 35 + 21 = 56 77 - 21 = 56 56 is the number that is equally distanced between the numbers 35 and 77.
21 and 35 are both divisible by 7 21/35 = 3/5
35
21 is 35% of 60
No. 35 is not evenly divisible by 21.
35 and 21 are both divisible by 7 35/7 = 5 21/7 = 3 35/21 = 5/3
It is: (35-21)/35 times 100 = 40% decrease
35% of 60:= 35% * 60= 0.35 * 60= 21
21/35 = 3/5