Finding the difference of mixed measures

In summary, mixed measures involve a combination of different units of measurement, while regular measures use a single unit of measurement. To convert mixed measures into a single unit, you must first determine the relationship between the units and use conversion factors or formulas. Mixed measures can be added or subtracted after being converted into the same unit. Finding the difference between mixed measures is important for accurate comparisons and precise calculations in various fields.
  • #1
clhrhrklsr
23
0
How would I work the following problem-19(degrees) 17' 33"
- 7(degrees) 45' 28"Please help asap
 
Mathematics news on Phys.org
  • #2
We are given:

\(\displaystyle \begin{array}{r}19^{\circ}\,17^{\prime}\,33^{\prime\prime} \\ -\,\underline{\,\,7^{\circ}\,45^{\prime}\,28^{\prime\prime}}\end{array}\)

If, in the top line, we "borrow" a degree, and add it to the minutes, we have:

\(\displaystyle \begin{array}{r}18^{\circ}\,77^{\prime}\,33^{\prime\prime} \\ -\,\underline{\,\,7^{\circ}\,45^{\prime}\,28^{\prime\prime}}\end{array}\)

Now we can just subtract like terms...can you proceed?
 

FAQ: Finding the difference of mixed measures

What is the difference between mixed measures and regular measures?

The main difference between mixed measures and regular measures is that mixed measures involve a combination of different units of measurement, such as feet and inches, while regular measures use a single unit of measurement, such as inches. Mixed measures are often used when measuring objects that are not uniform in size or shape.

How do you convert mixed measures into a single unit of measurement?

To convert mixed measures into a single unit of measurement, you first need to determine the relationship between the units. Then, you can use basic conversion factors or formulas to convert the values of each unit into the desired unit of measurement. For example, to convert feet and inches into inches, you would multiply the number of feet by 12 and then add the number of inches.

Can mixed measures be added or subtracted?

Yes, mixed measures can be added or subtracted, but only if they are first converted into the same unit of measurement. This is because you cannot directly add or subtract different units of measurement. Once they are converted into the same unit, you can then add or subtract them as you would with regular measures.

How do you find the difference between mixed measures?

To find the difference between mixed measures, you can follow the same process as finding the difference between regular measures. First, convert both mixed measures into the same unit of measurement. Then, subtract the smaller value from the larger value to find the difference. The resulting value will be in the same unit of measurement as the original measures.

Why is finding the difference of mixed measures important?

Finding the difference of mixed measures is important because it allows us to accurately compare and quantify the differences between objects or quantities that have a combination of different units of measurement. This is especially useful in fields such as science, engineering, and construction where precise measurements are crucial for accurate calculations and designs.

Similar threads

Replies
4
Views
1K
Replies
17
Views
3K
Replies
2
Views
2K
Replies
1
Views
1K
Replies
7
Views
1K
Replies
3
Views
1K
Back
Top