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Komok [63]
2 years ago
13

15 points PLEASE ANSWER

Mathematics
1 answer:
Xelga [282]2 years ago
4 0

Answer:

D. (25π - 50) sq m

Step-by-step explanation:

Since ABCD is a square with the area of 100, we know that the dimensions are 10 by 10. With that, we can find that triangle ABC = 50 sq m because of (h*l)/2. Since A is the center of the circle that contains arc BD, we know that 10 is the radius of the quarter-circle ABC. Using (πr^2)/4 to get the area of the quarter-circle, we get that the quarter-circle ABC = 25π sq m. But the original triangle ABC in the quarter-circle is not shaded. Therefore, we subtract 50 from 25π, which leads to (25π - 50) sq m.

I hope this helped! :D

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Answer:

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Step-by-step explanation:

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3 0
3 years ago
Consider the following graph.
OLga [1]

The statement best describes Cheryl's computer is option C. Cheryl accelerated to 65 mph, drove at a constant speed for 5.5 minutes, and then decelerated to 45 mph.  

<h3>How to find the function which was used to make graph?</h3>

A graph contains data of which input maps to which output.

Analysis of this leads to the relations which were used to make it.

If we know that the function crosses the x-axis at some point, then for some polynomial functions, we have those as roots of the polynomial.

Let's assume the graph of Cheryl's commute was like the one below.

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One minute later, she was up to 65 mph, so she had accelerated (increased her speed).

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Over the next 2.5 min, her speed dropped to 45 mph, therefore she was decelerating.

Learn more about finding the graphed function here:

brainly.com/question/27330212

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3 0
1 year ago
Evaluate. <br> 3+2⋅6<br> _____<br> 3
Gelneren [198K]
The answer is 5. Hope that helps :)
4 0
3 years ago
Read 2 more answers
Tommy Thomas’s tankard holds 480ml when it is one quarter empty. How much does it hold when it is one quarter full?
agasfer [191]

Answer:

Tommy Thomas's tankard holds 160ml when it is one-quarter full.

Step-by-step explanation:

When Tommy's tankard holds 480ml when it's one-quarter empty. There are three other quarters in the tankard. So, you would divide 480 by 3 to see how much is in each of the other 3 quarters. The answer comes down to 160ml per quarter, which equals one-quarter full.

6 0
2 years ago
What is missing for the following quantity to be true? (3y*5b)*10 = __(5b*10)
labwork [276]
<span>(3y*5b)*10 = __(5b*10)

</span>15yb *10 = __(5b*10)
150yb = 3y(50b)= 150yb

Do you have any questions?

3y is the answer<span>.</span>
5 0
3 years ago
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