28 + 7 = 35
35/2 = 17.5
The range of these numbers, the difference between the highest and lowest of these numbers, is equal to 28-15 = 13.
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.
To find the length between 22cm and 50 cm: 50 cm - 22 cm = 28 cm.
Halfway between 18 and 28 is (18 + 28) ÷ 2 = 23.
Mean: 33.75 Median: 34 Mode: 28
28
The number is 28.
37.5
The range of these numbers, the difference between the highest and lowest of these numbers, is equal to 28-15 = 13.
21 and 28
N plus 28 is a math equation. N would stand for an unknown number. You would add 28 to this unknown to find the answer.
I mean 28 COPPY THAT!
To find the mean of any group of numbers, add all the numbers and divide by the total number of numbers listed. In this example: -8 + 28 + (-62) = -42 -42 divided by 3 = -14
Find a calendar and count the days.
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.
To find four times the difference between 57 and 29, first calculate the difference: 57 - 29 = 28. Then, multiply that difference by four: 4 × 28 = 112. So, four times the difference between 57 and 29 is 112.
To find the missing number in the sequence 10, 15, 28, we can look for a pattern in the differences between the numbers. The difference between 10 and 15 is 5, and the difference between 15 and 28 is 13. If we assume a pattern in the differences, the missing number could be 21, which fits as the average of 15 and 28. Thus, the sequence could be 10, 15, 21, 28.