Answer:
- max: 28.5 inches
- min: 27.5 inches
Step-by-step explanation:
If the actual dimension were different from 28 inches by more than 1/2 inch, it would be reported as a different dimension. So, the minimum that will be reported as 28 is 27.5. The maximum that will be reported as 28 will be 28.4999999.... ≈ 28.5
The maximum and minimum length of the sheet are 28.5 inches and 27.5 inches, respectively.
Answer:
Try picking a number from y ans x axis them u divide or multiply them to find the number when u do multip that number by the above numbers.
Step-by-step explanation:
Answer:
Rate of change=2
Step-by-step explanation:
a). Consider the equation below
Rate of change=(Final value-Initial value)/change in interval,where;
Final value is when x=6 in the function 2x+1,
Replacing for x=6 in the function 2x+1=(2×6)+1=13
Initial value is when x=2 in the function 2x+1
Replacing for x=2 in the function (2×2)+1=5
The interval changed from 2 to 6=(6-2)=4
Replacing the values in equation 1
Rate of change=(13-5)/4=8/4=2
Answer:
21a + 17b
Step-by-step explanation:
To simplify, we need to distribute the 9 to the terms inside of the parentheses that it is being multiplied by and 4 to the terms inside of the parentheses that it is being multiplied by like so:
9(a)+9(b)+4(3a)+4(2b)
9a+9b+12a+8b
Add like terms
21a + 17b