Answer:
1:3
Step-by-step explanation:
First find the measure of radius for both circles:
Circle 1:
2 x pi x r = 123
r = 123 divided by 6.28 = 19.58
Circle 2:
2 x pi x r = 32
r = 32 divided by 6.28 = 5.09
So, Ratio:
5.09 : 19.58
Approximately 1:3 ( 6:18)
To calculate the average benefit of hours we must add all the values then divide by the number of values that we have.
<h3>What is the average?</h3>
Average is a term that refers to a value that represents the mean of a group of values. For example, if my friends and I have a race to run from point A to point B and our times are:
- 69 seconds.
- 58 seconds.
- 45 seconds.
- 120 seconds.
- 76 seconds.
The average time of my group of friends would be:
69 + 58 + 45 + 120 + 76 = 368
358 ÷ 73.6 seconds
The average of my group of friends would be 73.6 seconds.
According to the above, to identify the average profit per hour of my neighbors who own their lawns, you must use the same formula to obtain the result.
Note: This question is incomplete because the are some information missing. However I can answer it based on my prior general knowledge.
Learn more about average in: brainly.com/question/897199
Answer:
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☞ First, Let's explore about Midpoint :
Midpoint of the segment simply means middle point of a line segment. Formula of Midpoint :
where ,
- = co-ordinates of the midpoint
- = co-ordinates of the first point
- = co-ordinates of the second point
The Midpoint Formula is used to find the exact center point between two defined points in a line segment. The Midpoint formula is quite simple , so you should easily be able to remember it. It won't matter which point you pick to be the 'first" point you plug in. Just make sure that you're adding both an x to an x and a y to a y. Hence, keep in mind , in order to find the midpoint of a line segment, the first step is to add both ' x - co-ordinates' and divide it by 2 and then the second step is to add both ' y - co-ordinates ' and divide it by 2.
Now, Let's solve it!
☯ Question :
- Find the midpoint of the segment with the following end points ( - 2 , 7 ) and ( 2 , 3 ).
☯ Step - by - step explanation :
Let P ( x , y ) divide the line joining the points A ( - 2 , 7 ) and B ( 2 , 3 ). Now, let :
- A ( - 2 , 7 ) → ( x₁ , y₁ )
- B ( 2 , 3 ) → ( x₂ , y₂ )
Apply midpoint formula , then plug the values and lastly simplify it :
➺
➺
➺
Hence , The midpoint of the segment with the end points A ( - 2 , 7 ) and B ( 2 , 3 ) is ( 0 , 5 ) .
Hope I helped!
Have a wonderful time ッ
~TheAnimeGirl ♡
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Answer:
D
Step-by-step explanation:
Answer:
1 5/6
Step-by-step explanation: