The difference between the number 45 and 29 is 16 if we use the friendly number, which is 30.
<h3>What is an arithmetic operation?</h3>
It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.
We have:
= 45−29
It is required to solve this with friendly numbers.
Step 1: Use a friendly number for the subtrahend: 29 + <u>1</u> = 30
Step 2: Adjust the minuend: 45 + <u>1</u> = <u>46</u>
Step 3: Subtract: The difference is: 46 - 30 = 16
So the 45 - 29 = 16
Thus, the difference between the number 45 and 29 is 16 if we use the friendly number, which is 30.
Learn more about the arithmetic operation here:
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To get the solution, we are looking for, we need to point out what we know.
1. We assume, that the number 45.5 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 45.5 is 100%, so we can write it down as 45.5=100%.
4. We know, that x is 6.81% of the output value, so we can write it down as x=6.81%.
5. Now we have two simple equations:
1) 45.5=100%
2) x=6.81%
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
45.5/x=100%/6.81%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.
7. Solution for what is 6.81% of 45.5
45.5/x=100/6.81
(45.5/x)*x=(100/6.81)*x - we multiply both sides of the equation by x
45.5=14.684287812041*x - we divide both sides of the equation by (14.684287812041) to get x
45.5/14.684287812041=x
3.09855=x
x=3.09855
now we have:
6.81% of 45.5=3.09855
Hope this helps!
Answer: 24 pieces
Step-by-step explanation:
6 divided by 1/4 is 24.
Answer: Here is the graph I think you are wanting.
Step-by-step explanation:
